CheckedListBox Class
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CheckedListBox Class

 

Displays a ListBox in which a check box is displayed to the left of each item.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

System::Object
  System::MarshalByRefObject
    System.ComponentModel::Component
      System.Windows.Forms::Control
        System.Windows.Forms::ListControl
          System.Windows.Forms::ListBox
            System.Windows.Forms::CheckedListBox

[ComVisibleAttribute(true)]
[ClassInterfaceAttribute(ClassInterfaceType::AutoDispatch)]
[LookupBindingPropertiesAttribute]
public ref class CheckedListBox : ListBox

NameDescription
System_CAPS_pubmethodCheckedListBox()

Initializes a new instance of the CheckedListBox class.

NameDescription
System_CAPS_pubpropertyAccessibilityObject

Gets the AccessibleObject assigned to the control.(Inherited from Control.)

System_CAPS_pubpropertyAccessibleDefaultActionDescription

Gets or sets the default action description of the control for use by accessibility client applications.(Inherited from Control.)

System_CAPS_pubpropertyAccessibleDescription

Gets or sets the description of the control used by accessibility client applications.(Inherited from Control.)

System_CAPS_pubpropertyAccessibleName

Gets or sets the name of the control used by accessibility client applications.(Inherited from Control.)

System_CAPS_pubpropertyAccessibleRole

Gets or sets the accessible role of the control (Inherited from Control.)

System_CAPS_pubpropertyAllowDrop

Gets or sets a value indicating whether the control can accept data that the user drags onto it.(Inherited from Control.)

System_CAPS_protpropertyAllowSelection

Gets a value indicating whether the ListBox currently enables selection of list items.(Inherited from ListBox.)

System_CAPS_pubpropertyAnchor

Gets or sets the edges of the container to which a control is bound and determines how a control is resized with its parent. (Inherited from Control.)

System_CAPS_pubpropertyAutoScrollOffset

Gets or sets where this control is scrolled to in ScrollControlIntoView.(Inherited from Control.)

System_CAPS_pubpropertyAutoSize

This API supports the product infrastructure and is not intended to be used directly from your code. This property is not relevant for this class.(Inherited from Control.)

System_CAPS_pubpropertyBackColor

Gets or sets the background color for the control.(Inherited from ListBox.)

System_CAPS_pubpropertyBackgroundImage

This API supports the product infrastructure and is not intended to be used directly from your code. This property is not relevant to this class.(Inherited from ListBox.)

System_CAPS_pubpropertyBackgroundImageLayout

This API supports the product infrastructure and is not intended to be used directly from your code. Gets or sets the background image layout for a ListBox as defined in the ImageLayout enumeration.(Inherited from ListBox.)

System_CAPS_pubpropertyBindingContext

Gets or sets the BindingContext for the control.(Inherited from Control.)

System_CAPS_pubpropertyBorderStyle

Gets or sets the type of border that is drawn around the ListBox.(Inherited from ListBox.)

System_CAPS_pubpropertyBottom

Gets the distance, in pixels, between the bottom edge of the control and the top edge of its container's client area.(Inherited from Control.)

System_CAPS_pubpropertyBounds

Gets or sets the size and location of the control including its nonclient elements, in pixels, relative to the parent control.(Inherited from Control.)

System_CAPS_protpropertyCanEnableIme

Gets a value indicating whether the ImeMode property can be set to an active value, to enable IME support.(Inherited from Control.)

System_CAPS_pubpropertyCanFocus

Gets a value indicating whether the control can receive focus.(Inherited from Control.)

System_CAPS_protpropertyCanRaiseEvents

Determines if events can be raised on the control.(Inherited from Control.)

System_CAPS_pubpropertyCanSelect

Gets a value indicating whether the control can be selected.(Inherited from Control.)

System_CAPS_pubpropertyCapture

Gets or sets a value indicating whether the control has captured the mouse.(Inherited from Control.)

System_CAPS_pubpropertyCausesValidation

Gets or sets a value indicating whether the control causes validation to be performed on any controls that require validation when it receives focus.(Inherited from Control.)

System_CAPS_pubpropertyCheckedIndices

Collection of checked indexes in this CheckedListBox.

System_CAPS_pubpropertyCheckedItems

Collection of checked items in this CheckedListBox.

System_CAPS_pubpropertyCheckOnClick

Gets or sets a value indicating whether the check box should be toggled when an item is selected.

System_CAPS_pubpropertyClientRectangle

Gets the rectangle that represents the client area of the control.(Inherited from Control.)

System_CAPS_pubpropertyClientSize

Gets or sets the height and width of the client area of the control.(Inherited from Control.)

System_CAPS_pubpropertyColumnWidth

Gets or sets the width of columns in a multicolumn ListBox.(Inherited from ListBox.)

System_CAPS_pubpropertyCompanyName

Gets the name of the company or creator of the application containing the control.(Inherited from Control.)

System_CAPS_pubpropertyContainer

Gets the IContainer that contains the Component.(Inherited from Component.)

System_CAPS_pubpropertyContainsFocus

Gets a value indicating whether the control, or one of its child controls, currently has the input focus.(Inherited from Control.)

System_CAPS_pubpropertyContextMenu

Gets or sets the shortcut menu associated with the control.(Inherited from Control.)

System_CAPS_pubpropertyContextMenuStrip

Gets or sets the ContextMenuStrip associated with this control.(Inherited from Control.)

System_CAPS_pubpropertyControls

Gets the collection of controls contained within the control.(Inherited from Control.)

System_CAPS_pubpropertyCreated

Gets a value indicating whether the control has been created.(Inherited from Control.)

System_CAPS_protpropertyCreateParams

Gets the required creation parameters when the control handle is created.(Overrides ListBox::CreateParams.)

System_CAPS_pubpropertyCursor

Gets or sets the cursor that is displayed when the mouse pointer is over the control.(Inherited from Control.)

System_CAPS_pubpropertyCustomTabOffsets

Gets the width of the tabs between the items in the ListBox.(Inherited from ListBox.)

System_CAPS_pubpropertyDataBindings

Gets the data bindings for the control.(Inherited from Control.)

System_CAPS_protpropertyDataManager

Gets the CurrencyManager associated with this control.(Inherited from ListControl.)

System_CAPS_pubpropertyDataSource

Gets or sets the data source for the control.

System_CAPS_protpropertyDefaultCursor

Gets or sets the default cursor for the control.(Inherited from Control.)

System_CAPS_protpropertyDefaultImeMode

Gets the default Input Method Editor (IME) mode supported by the control.(Inherited from Control.)

System_CAPS_protpropertyDefaultMargin

Gets the space, in pixels, that is specified by default between controls.(Inherited from Control.)

System_CAPS_protpropertyDefaultMaximumSize

Gets the length and height, in pixels, that is specified as the default maximum size of a control.(Inherited from Control.)

System_CAPS_protpropertyDefaultMinimumSize

Gets the length and height, in pixels, that is specified as the default minimum size of a control.(Inherited from Control.)

System_CAPS_protpropertyDefaultPadding

Gets the internal spacing, in pixels, of the contents of a control.(Inherited from Control.)

System_CAPS_protpropertyDefaultSize

Gets the default size of the control.(Inherited from ListBox.)

System_CAPS_protpropertyDesignMode

Gets a value that indicates whether the Component is currently in design mode.(Inherited from Component.)

System_CAPS_pubpropertyDisplayMember

Gets or sets a string that specifies a property of the objects contained in the list box whose contents you want to display.

System_CAPS_pubpropertyDisplayRectangle

Gets the rectangle that represents the display area of the control.(Inherited from Control.)

System_CAPS_pubpropertyDisposing

Gets a value indicating whether the base Control class is in the process of disposing.(Inherited from Control.)

System_CAPS_pubpropertyDock

Gets or sets which control borders are docked to its parent control and determines how a control is resized with its parent.(Inherited from Control.)

System_CAPS_protpropertyDoubleBuffered

Gets or sets a value indicating whether this control should redraw its surface using a secondary buffer to reduce or prevent flicker.(Inherited from Control.)

System_CAPS_pubpropertyDrawMode

This API supports the product infrastructure and is not intended to be used directly from your code. Gets a value indicating the mode for drawing elements of the CheckedListBox. This property is not relevant to this class.(Overrides ListBox::DrawMode.)

System_CAPS_pubpropertyEnabled

Gets or sets a value indicating whether the control can respond to user interaction.(Inherited from Control.)

System_CAPS_protpropertyEvents

Gets the list of event handlers that are attached to this Component.(Inherited from Component.)

System_CAPS_pubpropertyFocused

Gets a value indicating whether the control has input focus.(Inherited from Control.)

System_CAPS_pubpropertyFont

Gets or sets the font of the text displayed by the control.(Inherited from ListBox.)

System_CAPS_protpropertyFontHeight

Gets or sets the height of the font of the control.(Inherited from Control.)

System_CAPS_pubpropertyForeColor

Gets or sets the foreground color of the control.(Inherited from ListBox.)

System_CAPS_pubpropertyFormatInfo

Gets or sets the IFormatProvider that provides custom formatting behavior. (Inherited from ListControl.)

System_CAPS_pubpropertyFormatString

Gets or sets the format-specifier characters that indicate how a value is to be displayed.(Inherited from ListControl.)

System_CAPS_pubpropertyFormattingEnabled

Gets or sets a value indicating whether formatting is applied to the DisplayMember property of the ListControl.(Inherited from ListControl.)

System_CAPS_pubpropertyHandle

Gets the window handle that the control is bound to.(Inherited from Control.)

System_CAPS_pubpropertyHasChildren

Gets a value indicating whether the control contains one or more child controls.(Inherited from Control.)

System_CAPS_pubpropertyHeight

Gets or sets the height of the control.(Inherited from Control.)

System_CAPS_pubpropertyHorizontalExtent

Gets or sets the width by which the horizontal scroll bar of a ListBox can scroll.(Inherited from ListBox.)

System_CAPS_pubpropertyHorizontalScrollbar

Gets or sets a value indicating whether a horizontal scroll bar is displayed in the control.(Inherited from ListBox.)

System_CAPS_pubpropertyImeMode

Gets or sets the Input Method Editor (IME) mode of the control.(Inherited from Control.)

System_CAPS_protpropertyImeModeBase

Gets or sets the IME mode of a control.(Inherited from Control.)

System_CAPS_pubpropertyIntegralHeight

Gets or sets a value indicating whether the control should resize to avoid showing partial items.(Inherited from ListBox.)

System_CAPS_pubpropertyInvokeRequired

Gets a value indicating whether the caller must call an invoke method when making method calls to the control because the caller is on a different thread than the one the control was created on.(Inherited from Control.)

System_CAPS_pubpropertyIsAccessible

Gets or sets a value indicating whether the control is visible to accessibility applications.(Inherited from Control.)

System_CAPS_pubpropertyIsDisposed

Gets a value indicating whether the control has been disposed of.(Inherited from Control.)

System_CAPS_pubpropertyIsHandleCreated

Gets a value indicating whether the control has a handle associated with it.(Inherited from Control.)

System_CAPS_pubpropertyIsMirrored

Gets a value indicating whether the control is mirrored.(Inherited from Control.)

System_CAPS_pubpropertyItemHeight

Gets the height of the item area.(Overrides ListBox::ItemHeight.)

System_CAPS_pubpropertyItems

Gets the collection of items in this CheckedListBox.

System_CAPS_pubpropertyLayoutEngine

Gets a cached instance of the control's layout engine.(Inherited from Control.)

System_CAPS_pubpropertyLeft

Gets or sets the distance, in pixels, between the left edge of the control and the left edge of its container's client area.(Inherited from Control.)

System_CAPS_pubpropertyLocation

Gets or sets the coordinates of the upper-left corner of the control relative to the upper-left corner of its container.(Inherited from Control.)

System_CAPS_pubpropertyMargin

Gets or sets the space between controls.(Inherited from Control.)

System_CAPS_pubpropertyMaximumSize

Gets or sets the size that is the upper limit that GetPreferredSize can specify.(Inherited from Control.)

System_CAPS_pubpropertyMinimumSize

Gets or sets the size that is the lower limit that GetPreferredSize can specify.(Inherited from Control.)

System_CAPS_pubpropertyMultiColumn

Gets or sets a value indicating whether the ListBox supports multiple columns.(Inherited from ListBox.)

System_CAPS_pubpropertyName

Gets or sets the name of the control.(Inherited from Control.)

System_CAPS_pubpropertyPadding

Gets or sets padding within the CheckedListBox. This property is not relevant to this class.

System_CAPS_pubpropertyParent

Gets or sets the parent container of the control.(Inherited from Control.)

System_CAPS_pubpropertyPreferredHeight

Gets the combined height of all items in the ListBox.(Inherited from ListBox.)

System_CAPS_pubpropertyPreferredSize

Gets the size of a rectangular area into which the control can fit.(Inherited from Control.)

System_CAPS_pubpropertyProductName

Gets the product name of the assembly containing the control.(Inherited from Control.)

System_CAPS_pubpropertyProductVersion

Gets the version of the assembly containing the control.(Inherited from Control.)

System_CAPS_pubpropertyRecreatingHandle

Gets a value indicating whether the control is currently re-creating its handle.(Inherited from Control.)

System_CAPS_pubpropertyRegion

Gets or sets the window region associated with the control.(Inherited from Control.)

System_CAPS_protpropertyRenderRightToLeft

Obsolete.This property is now obsolete.(Inherited from Control.)

System_CAPS_protpropertyResizeRedraw

Gets or sets a value indicating whether the control redraws itself when resized.(Inherited from Control.)

System_CAPS_pubpropertyRight

Gets the distance, in pixels, between the right edge of the control and the left edge of its container's client area.(Inherited from Control.)

System_CAPS_pubpropertyRightToLeft

Gets or sets a value indicating whether text displayed by the control is displayed from right to left.(Inherited from ListBox.)

System_CAPS_protpropertyScaleChildren

Gets a value that determines the scaling of child controls. (Inherited from Control.)

System_CAPS_pubpropertyScrollAlwaysVisible

Gets or sets a value indicating whether the vertical scroll bar is shown at all times.(Inherited from ListBox.)

System_CAPS_pubpropertySelectedIndex

Gets or sets the zero-based index of the currently selected item in a ListBox.(Inherited from ListBox.)

System_CAPS_pubpropertySelectedIndices

Gets a collection that contains the zero-based indexes of all currently selected items in the ListBox.(Inherited from ListBox.)

System_CAPS_pubpropertySelectedItem

Gets or sets the currently selected item in the ListBox.(Inherited from ListBox.)

System_CAPS_pubpropertySelectedItems

Gets a collection containing the currently selected items in the ListBox.(Inherited from ListBox.)

System_CAPS_pubpropertySelectedValue

Gets or sets the value of the member property specified by the ValueMember property.(Inherited from ListControl.)

System_CAPS_pubpropertySelectionMode

Gets or sets a value specifying the selection mode.(Overrides ListBox::SelectionMode.)

System_CAPS_protpropertyShowFocusCues

Gets a value indicating whether the control should display focus rectangles.(Inherited from Control.)

System_CAPS_protpropertyShowKeyboardCues

Gets a value indicating whether the user interface is in the appropriate state to show or hide keyboard accelerators.(Inherited from Control.)

System_CAPS_pubpropertySite

Gets or sets the site of the control.(Inherited from Control.)

System_CAPS_pubpropertySize

Gets or sets the height and width of the control.(Inherited from Control.)

System_CAPS_pubpropertySorted

Gets or sets a value indicating whether the items in the ListBox are sorted alphabetically.(Inherited from ListBox.)

System_CAPS_pubpropertyTabIndex

Gets or sets the tab order of the control within its container.(Inherited from Control.)

System_CAPS_pubpropertyTabStop

Gets or sets a value indicating whether the user can give the focus to this control using the TAB key.(Inherited from Control.)

System_CAPS_pubpropertyTag

Gets or sets the object that contains data about the control.(Inherited from Control.)

System_CAPS_pubpropertyText

Gets or searches for the text of the currently selected item in the ListBox.(Inherited from ListBox.)

System_CAPS_pubpropertyThreeDCheckBoxes

Gets or sets a value indicating whether the check boxes have a System.Windows.Forms::ButtonState of Flat or Normal.

System_CAPS_pubpropertyTop

Gets or sets the distance, in pixels, between the top edge of the control and the top edge of its container's client area.(Inherited from Control.)

System_CAPS_pubpropertyTopIndex

Gets or sets the index of the first visible item in the ListBox.(Inherited from ListBox.)

System_CAPS_pubpropertyTopLevelControl

Gets the parent control that is not parented by another Windows Forms control. Typically, this is the outermost Form that the control is contained in.(Inherited from Control.)

System_CAPS_pubpropertyUseCompatibleTextRendering

Gets or sets a value that determines whether to use the Graphics class (GDI+) or the TextRenderer class (GDI) to render text.

System_CAPS_pubpropertyUseCustomTabOffsets

Gets or sets a value indicating whether the ListBox recognizes and expands tab characters when it draws its strings by using the CustomTabOffsets integer array.(Inherited from ListBox.)

System_CAPS_pubpropertyUseTabStops

Gets or sets a value indicating whether the ListBox can recognize and expand tab characters when drawing its strings.(Inherited from ListBox.)

System_CAPS_pubpropertyUseWaitCursor

Gets or sets a value indicating whether to use the wait cursor for the current control and all child controls.(Inherited from Control.)

System_CAPS_pubpropertyValueMember

Gets or sets a string that specifies the property of the data source from which to draw the value.

System_CAPS_pubpropertyVisible

Gets or sets a value indicating whether the control and all its child controls are displayed.(Inherited from Control.)

System_CAPS_pubpropertyWidth

Gets or sets the width of the control.(Inherited from Control.)

System_CAPS_pubpropertyWindowTarget

This API supports the product infrastructure and is not intended to be used directly from your code. This property is not relevant for this class.(Inherited from Control.)

NameDescription
System_CAPS_protmethodAccessibilityNotifyClients(AccessibleEvents, Int32)

Notifies the accessibility client applications of the specified AccessibleEvents for the specified child control.(Inherited from Control.)

System_CAPS_protmethodAccessibilityNotifyClients(AccessibleEvents, Int32, Int32)

Notifies the accessibility client applications of the specified AccessibleEvents for the specified child control .(Inherited from Control.)

System_CAPS_protmethodAddItemsCore(array<Object^>^)

Obsolete.This member is obsolete, and there is no replacement.(Inherited from ListBox.)

System_CAPS_pubmethodBeginInvoke(Delegate^)

Executes the specified delegate asynchronously on the thread that the control's underlying handle was created on.(Inherited from Control.)

System_CAPS_pubmethodBeginInvoke(Delegate^, array<Object^>^)

Executes the specified delegate asynchronously with the specified arguments, on the thread that the control's underlying handle was created on.(Inherited from Control.)

System_CAPS_pubmethodBeginUpdate()

Maintains performance while items are added to the ListBox one at a time by preventing the control from drawing until the EndUpdate method is called.(Inherited from ListBox.)

System_CAPS_pubmethodBringToFront()

Brings the control to the front of the z-order.(Inherited from Control.)

System_CAPS_pubmethodClearSelected()

Unselects all items in the ListBox.(Inherited from ListBox.)

System_CAPS_pubmethodContains(Control^)

Retrieves a value indicating whether the specified control is a child of the control.(Inherited from Control.)

System_CAPS_protmethodCreateAccessibilityInstance()

Creates a new accessibility object for the CheckedListBox control.(Overrides Control::CreateAccessibilityInstance().)

System_CAPS_pubmethodCreateControl()

Forces the creation of the visible control, including the creation of the handle and any visible child controls.(Inherited from Control.)

System_CAPS_protmethodCreateControlsInstance()

Creates a new instance of the control collection for the control.(Inherited from Control.)

System_CAPS_pubmethodCreateGraphics()

Creates the Graphics for the control.(Inherited from Control.)

System_CAPS_protmethodCreateHandle()

Creates a handle for the control.(Inherited from Control.)

System_CAPS_protmethodCreateItemCollection()

Creates a new instance of the item collection.(Overrides ListBox::CreateItemCollection().)

System_CAPS_pubmethodCreateObjRef(Type^)

Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object.(Inherited from MarshalByRefObject.)

System_CAPS_protmethodDefWndProc(Message)

Sends the specified message to the default window procedure.(Inherited from Control.)

System_CAPS_protmethodDestroyHandle()

Destroys the handle associated with the control.(Inherited from Control.)

System_CAPS_pubmethodDispose()

Releases all resources used by the Component.(Inherited from Component.)

System_CAPS_protmethodDispose(Boolean)

Releases the unmanaged resources used by the Control and its child controls and optionally releases the managed resources.(Inherited from Control.)

System_CAPS_pubmethodDoDragDrop(Object^, DragDropEffects)

Begins a drag-and-drop operation.(Inherited from Control.)

System_CAPS_pubmethodDrawToBitmap(Bitmap^, Rectangle)

Supports rendering to the specified bitmap.(Inherited from Control.)

System_CAPS_pubmethodEndInvoke(IAsyncResult^)

Retrieves the return value of the asynchronous operation represented by the IAsyncResult passed.(Inherited from Control.)

System_CAPS_pubmethodEndUpdate()

Resumes painting the ListBox control after painting is suspended by the BeginUpdate method.(Inherited from ListBox.)

System_CAPS_pubmethodEquals(Object^)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFilterItemOnProperty(Object^)

Retrieves the current value of the ListControl item, if it is a property of an object, given the item.(Inherited from ListControl.)

System_CAPS_protmethodFilterItemOnProperty(Object^, String^)

Returns the current value of the ListControl item, if it is a property of an object given the item and the property name.(Inherited from ListControl.)

System_CAPS_protmethodFinalize()

Releases unmanaged resources and performs other cleanup operations before the Component is reclaimed by garbage collection.(Inherited from Component.)

System_CAPS_pubmethodFindForm()

Retrieves the form that the control is on.(Inherited from Control.)

System_CAPS_pubmethodFindString(String^)

Finds the first item in the ListBox that starts with the specified string.(Inherited from ListBox.)

System_CAPS_pubmethodFindString(String^, Int32)

Finds the first item in the ListBox that starts with the specified string. The search starts at a specific starting index.(Inherited from ListBox.)

System_CAPS_pubmethodFindStringExact(String^)

Finds the first item in the ListBox that exactly matches the specified string.(Inherited from ListBox.)

System_CAPS_pubmethodFindStringExact(String^, Int32)

Finds the first item in the ListBox that exactly matches the specified string. The search starts at a specific starting index.(Inherited from ListBox.)

System_CAPS_pubmethodFocus()

Sets input focus to the control.(Inherited from Control.)

System_CAPS_protmethodGetAccessibilityObjectById(Int32)

Retrieves the specified AccessibleObject.(Inherited from Control.)

System_CAPS_protmethodGetAutoSizeMode()

Retrieves a value indicating how a control will behave when its AutoSize property is enabled.(Inherited from Control.)

System_CAPS_pubmethodGetChildAtPoint(Point)

Retrieves the child control that is located at the specified coordinates.(Inherited from Control.)

System_CAPS_pubmethodGetChildAtPoint(Point, GetChildAtPointSkip)

Retrieves the child control that is located at the specified coordinates, specifying whether to ignore child controls of a certain type.(Inherited from Control.)

System_CAPS_pubmethodGetContainerControl()

Returns the next ContainerControl up the control's chain of parent controls.(Inherited from Control.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetItemChecked(Int32)

Returns a value indicating whether the specified item is checked.

System_CAPS_pubmethodGetItemCheckState(Int32)

Returns a value indicating the check state of the current item.

System_CAPS_pubmethodGetItemHeight(Int32)

Returns the height of an item in the ListBox.(Inherited from ListBox.)

System_CAPS_pubmethodGetItemRectangle(Int32)

Returns the bounding rectangle for an item in the ListBox.(Inherited from ListBox.)

System_CAPS_pubmethodGetItemText(Object^)

Returns the text representation of the specified item.(Inherited from ListControl.)

System_CAPS_pubmethodGetLifetimeService()

Retrieves the current lifetime service object that controls the lifetime policy for this instance.(Inherited from MarshalByRefObject.)

System_CAPS_pubmethodGetNextControl(Control^, Boolean)

Retrieves the next control forward or back in the tab order of child controls.(Inherited from Control.)

System_CAPS_pubmethodGetPreferredSize(Size)

Retrieves the size of a rectangular area into which a control can be fitted.(Inherited from Control.)

System_CAPS_protmethodGetScaledBounds(Rectangle, SizeF, BoundsSpecified)

Retrieves the bounds within which the ListBox is scaled.(Inherited from ListBox.)

System_CAPS_pubmethodGetSelected(Int32)

Returns a value indicating whether the specified item is selected.(Inherited from ListBox.)

System_CAPS_protmethodGetService(Type^)

Returns an object that represents a service provided by the Component or by its Container.(Inherited from Component.)

System_CAPS_protmethodGetStyle(ControlStyles)

Retrieves the value of the specified control style bit for the control.(Inherited from Control.)

System_CAPS_protmethodGetTopLevel()

Determines if the control is a top-level control.(Inherited from Control.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodHide()

Conceals the control from the user.(Inherited from Control.)

System_CAPS_pubmethodIndexFromPoint(Int32, Int32)

Returns the zero-based index of the item at the specified coordinates.(Inherited from ListBox.)

System_CAPS_pubmethodIndexFromPoint(Point)

Returns the zero-based index of the item at the specified coordinates.(Inherited from ListBox.)

System_CAPS_pubmethodInitializeLifetimeService()

Obtains a lifetime service object to control the lifetime policy for this instance.(Inherited from MarshalByRefObject.)

System_CAPS_protmethodInitLayout()

Called after the control has been added to another container.(Inherited from Control.)

System_CAPS_pubmethodInvalidate()

Invalidates the entire surface of the control and causes the control to be redrawn.(Inherited from Control.)

System_CAPS_pubmethodInvalidate(Boolean)

Invalidates a specific region of the control and causes a paint message to be sent to the control. Optionally, invalidates the child controls assigned to the control.(Inherited from Control.)

System_CAPS_pubmethodInvalidate(Rectangle)

Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control.(Inherited from Control.)

System_CAPS_pubmethodInvalidate(Rectangle, Boolean)

Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control. Optionally, invalidates the child controls assigned to the control.(Inherited from Control.)

System_CAPS_pubmethodInvalidate(Region^)

Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control.(Inherited from Control.)

System_CAPS_pubmethodInvalidate(Region^, Boolean)

Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control. Optionally, invalidates the child controls assigned to the control.(Inherited from Control.)

System_CAPS_pubmethodInvoke(Delegate^)

Executes the specified delegate on the thread that owns the control's underlying window handle.(Inherited from Control.)

System_CAPS_pubmethodInvoke(Delegate^, array<Object^>^)

Executes the specified delegate, on the thread that owns the control's underlying window handle, with the specified list of arguments.(Inherited from Control.)

System_CAPS_protmethodInvokeGotFocus(Control^, EventArgs^)

Raises the GotFocus event for the specified control.(Inherited from Control.)

System_CAPS_protmethodInvokeLostFocus(Control^, EventArgs^)

Raises the LostFocus event for the specified control.(Inherited from Control.)

System_CAPS_protmethodInvokeOnClick(Control^, EventArgs^)

Raises the Click event for the specified control.(Inherited from Control.)

System_CAPS_protmethodInvokePaint(Control^, PaintEventArgs^)

Raises the Paint event for the specified control.(Inherited from Control.)

System_CAPS_protmethodInvokePaintBackground(Control^, PaintEventArgs^)

Raises the PaintBackground event for the specified control.(Inherited from Control.)

System_CAPS_protmethodIsInputChar(Char)

Determines if a character is an input character that the control recognizes.(Inherited from Control.)

System_CAPS_protmethodIsInputKey(Keys)

Handles special input keys, such as PAGE UP, PAGE DOWN, HOME, END, and so on.(Inherited from ListControl.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone(Boolean)

Creates a shallow copy of the current MarshalByRefObject object.(Inherited from MarshalByRefObject.)

System_CAPS_protmethodNotifyInvalidate(Rectangle)

This API supports the product infrastructure and is not intended to be used directly from your code. Raises the Invalidated event with a specified region of the control to invalidate.(Inherited from Control.)

System_CAPS_protmethodOnAutoSizeChanged(EventArgs^)

Raises the AutoSizeChanged event. (Inherited from Control.)

System_CAPS_protmethodOnBackColorChanged(EventArgs^)
System_CAPS_protmethodOnBackgroundImageChanged(EventArgs^)

Raises the BackgroundImageChanged event.(Inherited from Control.)

System_CAPS_protmethodOnBackgroundImageLayoutChanged(EventArgs^)

Raises the BackgroundImageLayoutChanged event.(Inherited from Control.)

System_CAPS_protmethodOnBindingContextChanged(EventArgs^)

Raises the BindingContextChanged event.(Inherited from ListControl.)

System_CAPS_protmethodOnCausesValidationChanged(EventArgs^)

Raises the CausesValidationChanged event.(Inherited from Control.)

System_CAPS_protmethodOnChangeUICues(UICuesEventArgs^)

Raises the ChangeUICues event.(Inherited from ListBox.)

System_CAPS_protmethodOnClick(EventArgs^)

Raises the Click event.(Overrides Control::OnClick(EventArgs^).)

System_CAPS_protmethodOnClientSizeChanged(EventArgs^)

Raises the ClientSizeChanged event. (Inherited from Control.)

System_CAPS_protmethodOnContextMenuChanged(EventArgs^)

Raises the ContextMenuChanged event.(Inherited from Control.)

System_CAPS_protmethodOnContextMenuStripChanged(EventArgs^)

Raises the ContextMenuStripChanged event.(Inherited from Control.)

System_CAPS_protmethodOnControlAdded(ControlEventArgs^)

Raises the ControlAdded event.(Inherited from Control.)

System_CAPS_protmethodOnControlRemoved(ControlEventArgs^)

Raises the ControlRemoved event.(Inherited from Control.)

System_CAPS_protmethodOnCreateControl()

Raises the CreateControl method.(Inherited from Control.)

System_CAPS_protmethodOnCursorChanged(EventArgs^)

Raises the CursorChanged event.(Inherited from Control.)

System_CAPS_protmethodOnDataSourceChanged(EventArgs^)

Raises the DataSourceChanged event.(Inherited from ListBox.)

System_CAPS_protmethodOnDisplayMemberChanged(EventArgs^)

Raises the DisplayMemberChanged event.(Inherited from ListBox.)

System_CAPS_protmethodOnDockChanged(EventArgs^)

Raises the DockChanged event.(Inherited from Control.)

System_CAPS_protmethodOnDoubleClick(EventArgs^)

Raises the DoubleClick event.(Inherited from Control.)

System_CAPS_protmethodOnDragDrop(DragEventArgs^)

Raises the DragDrop event.(Inherited from Control.)

System_CAPS_protmethodOnDragEnter(DragEventArgs^)

Raises the DragEnter event.(Inherited from Control.)

System_CAPS_protmethodOnDragLeave(EventArgs^)

Raises the DragLeave event.(Inherited from Control.)

System_CAPS_protmethodOnDragOver(DragEventArgs^)

Raises the DragOver event.(Inherited from Control.)

System_CAPS_protmethodOnDrawItem(DrawItemEventArgs^)
System_CAPS_protmethodOnEnabledChanged(EventArgs^)

Raises the EnabledChanged event.(Inherited from Control.)

System_CAPS_protmethodOnEnter(EventArgs^)

Raises the Enter event.(Inherited from Control.)

System_CAPS_protmethodOnFontChanged(EventArgs^)

Raises the FontChanged event.(Overrides ListBox::OnFontChanged(EventArgs^).)

System_CAPS_protmethodOnForeColorChanged(EventArgs^)

Raises the ForeColorChanged event.(Inherited from Control.)

System_CAPS_protmethodOnFormat(ListControlConvertEventArgs^)

Raises the Format event. (Inherited from ListControl.)

System_CAPS_protmethodOnFormatInfoChanged(EventArgs^)

Raises the FormatInfoChanged event. (Inherited from ListControl.)

System_CAPS_protmethodOnFormatStringChanged(EventArgs^)

Raises the FormatStringChanged event. (Inherited from ListControl.)

System_CAPS_protmethodOnFormattingEnabledChanged(EventArgs^)

Raises the FormattingEnabledChanged event. (Inherited from ListControl.)

System_CAPS_protmethodOnGiveFeedback(GiveFeedbackEventArgs^)

Raises the GiveFeedback event.(Inherited from Control.)

System_CAPS_protmethodOnGotFocus(EventArgs^)

Raises the GotFocus event.(Inherited from Control.)

System_CAPS_protmethodOnHandleCreated(EventArgs^)
System_CAPS_protmethodOnHandleDestroyed(EventArgs^)

Overridden to be sure that items are set up and cleared out correctly. Inheriting controls should call base.OnHandleDestroyed.(Inherited from ListBox.)

System_CAPS_protmethodOnHelpRequested(HelpEventArgs^)

Raises the HelpRequested event.(Inherited from Control.)

System_CAPS_protmethodOnImeModeChanged(EventArgs^)

Raises the ImeModeChanged event.(Inherited from Control.)

System_CAPS_protmethodOnInvalidated(InvalidateEventArgs^)

Raises the Invalidated event.(Inherited from Control.)

System_CAPS_protmethodOnItemCheck(ItemCheckEventArgs^)

Raises the ItemCheck event.

System_CAPS_protmethodOnKeyDown(KeyEventArgs^)

Raises the KeyDown event.(Inherited from Control.)

System_CAPS_protmethodOnKeyPress(KeyPressEventArgs^)
System_CAPS_protmethodOnKeyUp(KeyEventArgs^)

Raises the KeyUp event.(Inherited from Control.)

System_CAPS_protmethodOnLayout(LayoutEventArgs^)

Raises the Layout event.(Inherited from Control.)

System_CAPS_protmethodOnLeave(EventArgs^)

Raises the Leave event.(Inherited from Control.)

System_CAPS_protmethodOnLocationChanged(EventArgs^)

Raises the LocationChanged event.(Inherited from Control.)

System_CAPS_protmethodOnLostFocus(EventArgs^)

Raises the LostFocus event.(Inherited from Control.)

System_CAPS_protmethodOnMarginChanged(EventArgs^)

Raises the MarginChanged event. (Inherited from Control.)

System_CAPS_protmethodOnMeasureItem(MeasureItemEventArgs^)
System_CAPS_protmethodOnMouseCaptureChanged(EventArgs^)

Raises the MouseCaptureChanged event.(Inherited from Control.)

System_CAPS_protmethodOnMouseClick(MouseEventArgs^)

Raises the MouseClick event.(Inherited from Control.)

System_CAPS_protmethodOnMouseDoubleClick(MouseEventArgs^)

Raises the MouseDoubleClick event.(Inherited from Control.)

System_CAPS_protmethodOnMouseDown(MouseEventArgs^)

Raises the MouseDown event.(Inherited from Control.)

System_CAPS_protmethodOnMouseEnter(EventArgs^)

Raises the MouseEnter event.(Inherited from Control.)

System_CAPS_protmethodOnMouseHover(EventArgs^)

Raises the MouseHover event.(Inherited from Control.)

System_CAPS_protmethodOnMouseLeave(EventArgs^)

Raises the MouseLeave event.(Inherited from Control.)

System_CAPS_protmethodOnMouseMove(MouseEventArgs^)

Raises the MouseMove event.(Inherited from Control.)

System_CAPS_protmethodOnMouseUp(MouseEventArgs^)

Raises the MouseUp event.(Inherited from Control.)

System_CAPS_protmethodOnMouseWheel(MouseEventArgs^)

Raises the MouseWheel event.(Inherited from Control.)

System_CAPS_protmethodOnMove(EventArgs^)

Raises the Move event.(Inherited from Control.)

System_CAPS_protmethodOnNotifyMessage(Message)

Notifies the control of Windows messages.(Inherited from Control.)

System_CAPS_protmethodOnPaddingChanged(EventArgs^)

Raises the PaddingChanged event.(Inherited from Control.)

System_CAPS_protmethodOnPaint(PaintEventArgs^)

Raises the Paint event.(Inherited from Control.)

System_CAPS_protmethodOnPaintBackground(PaintEventArgs^)

Paints the background of the control.(Inherited from Control.)

System_CAPS_protmethodOnParentBackColorChanged(EventArgs^)

Raises the BackColorChanged event when the BackColor property value of the control's container changes.(Inherited from Control.)

System_CAPS_protmethodOnParentBackgroundImageChanged(EventArgs^)

Raises the BackgroundImageChanged event when the BackgroundImage property value of the control's container changes.(Inherited from Control.)

System_CAPS_protmethodOnParentBindingContextChanged(EventArgs^)

Raises the BindingContextChanged event when the BindingContext property value of the control's container changes.(Inherited from Control.)

System_CAPS_protmethodOnParentChanged(EventArgs^)

Raises the ParentChanged event.(Inherited from ListBox.)

System_CAPS_protmethodOnParentCursorChanged(EventArgs^)

Raises the CursorChanged event.(Inherited from Control.)

System_CAPS_protmethodOnParentEnabledChanged(EventArgs^)

Raises the EnabledChanged event when the Enabled property value of the control's container changes.(Inherited from Control.)

System_CAPS_protmethodOnParentFontChanged(EventArgs^)

Raises the FontChanged event when the Font property value of the control's container changes.(Inherited from Control.)

System_CAPS_protmethodOnParentForeColorChanged(EventArgs^)

Raises the ForeColorChanged event when the ForeColor property value of the control's container changes.(Inherited from Control.)

System_CAPS_protmethodOnParentRightToLeftChanged(EventArgs^)

Raises the RightToLeftChanged event when the RightToLeft property value of the control's container changes.(Inherited from Control.)

System_CAPS_protmethodOnParentVisibleChanged(EventArgs^)

Raises the VisibleChanged event when the Visible property value of the control's container changes.(Inherited from Control.)

System_CAPS_protmethodOnPreviewKeyDown(PreviewKeyDownEventArgs^)

Raises the PreviewKeyDown event.(Inherited from Control.)

System_CAPS_protmethodOnPrint(PaintEventArgs^)

Raises the Paint event. (Inherited from Control.)

System_CAPS_protmethodOnQueryContinueDrag(QueryContinueDragEventArgs^)

Raises the QueryContinueDrag event.(Inherited from Control.)

System_CAPS_protmethodOnRegionChanged(EventArgs^)

Raises the RegionChanged event. (Inherited from Control.)

System_CAPS_protmethodOnResize(EventArgs^)

Raises the Resize event.(Inherited from ListBox.)

System_CAPS_protmethodOnRightToLeftChanged(EventArgs^)

Raises the RightToLeftChanged event.(Inherited from Control.)

System_CAPS_protmethodOnSelectedIndexChanged(EventArgs^)
System_CAPS_protmethodOnSelectedValueChanged(EventArgs^)

Raises the SelectedValueChanged event.(Inherited from ListBox.)

System_CAPS_protmethodOnSizeChanged(EventArgs^)

Raises the SizeChanged event.(Inherited from Control.)

System_CAPS_protmethodOnStyleChanged(EventArgs^)

Raises the StyleChanged event.(Inherited from Control.)

System_CAPS_protmethodOnSystemColorsChanged(EventArgs^)

Raises the SystemColorsChanged event.(Inherited from Control.)

System_CAPS_protmethodOnTabIndexChanged(EventArgs^)

Raises the TabIndexChanged event.(Inherited from Control.)

System_CAPS_protmethodOnTabStopChanged(EventArgs^)

Raises the TabStopChanged event.(Inherited from Control.)

System_CAPS_protmethodOnTextChanged(EventArgs^)

Raises the TextChanged event.(Inherited from Control.)

System_CAPS_protmethodOnValidated(EventArgs^)

Raises the Validated event.(Inherited from Control.)

System_CAPS_protmethodOnValidating(CancelEventArgs^)

Raises the Validating event.(Inherited from Control.)

System_CAPS_protmethodOnValueMemberChanged(EventArgs^)

Raises the ValueMemberChanged event.(Inherited from ListControl.)

System_CAPS_protmethodOnVisibleChanged(EventArgs^)

Raises the VisibleChanged event.(Inherited from Control.)

System_CAPS_pubmethodPerformLayout()

Forces the control to apply layout logic to all its child controls.(Inherited from Control.)

System_CAPS_pubmethodPerformLayout(Control^, String^)

Forces the control to apply layout logic to all its child controls.(Inherited from Control.)

System_CAPS_pubmethodPointToClient(Point)

Computes the location of the specified screen point into client coordinates.(Inherited from Control.)

System_CAPS_pubmethodPointToScreen(Point)

Computes the location of the specified client point into screen coordinates.(Inherited from Control.)

System_CAPS_pubmethodPreProcessControlMessage(Message)

Preprocesses keyboard or input messages within the message loop before they are dispatched.(Inherited from Control.)

System_CAPS_pubmethodPreProcessMessage(Message)

Preprocesses keyboard or input messages within the message loop before they are dispatched.(Inherited from Control.)

System_CAPS_protmethodProcessCmdKey(Message, Keys)

Processes a command key.(Inherited from Control.)

System_CAPS_protmethodProcessDialogChar(Char)

Processes a dialog character.(Inherited from Control.)

System_CAPS_protmethodProcessDialogKey(Keys)

Processes a dialog key.(Inherited from Control.)

System_CAPS_protmethodProcessKeyEventArgs(Message)

Processes a key message and generates the appropriate control events.(Inherited from Control.)

System_CAPS_protmethodProcessKeyMessage(Message)

Processes a keyboard message.(Inherited from Control.)

System_CAPS_protmethodProcessKeyPreview(Message)

Previews a keyboard message.(Inherited from Control.)

System_CAPS_protmethodProcessMnemonic(Char)

Processes a mnemonic character.(Inherited from Control.)

System_CAPS_protmethodRaiseDragEvent(Object^, DragEventArgs^)

This API supports the product infrastructure and is not intended to be used directly from your code. Raises the appropriate drag event.(Inherited from Control.)

System_CAPS_protmethodRaiseKeyEvent(Object^, KeyEventArgs^)

This API supports the product infrastructure and is not intended to be used directly from your code. Raises the appropriate key event.(Inherited from Control.)

System_CAPS_protmethodRaiseMouseEvent(Object^, MouseEventArgs^)

This API supports the product infrastructure and is not intended to be used directly from your code. Raises the appropriate mouse event.(Inherited from Control.)

System_CAPS_protmethodRaisePaintEvent(Object^, PaintEventArgs^)

This API supports the product infrastructure and is not intended to be used directly from your code. Raises the appropriate paint event.(Inherited from Control.)

System_CAPS_protmethodRecreateHandle()

Forces the re-creation of the handle for the control.(Inherited from Control.)

System_CAPS_pubmethodRectangleToClient(Rectangle)

Computes the size and location of the specified screen rectangle in client coordinates.(Inherited from Control.)

System_CAPS_pubmethodRectangleToScreen(Rectangle)

Computes the size and location of the specified client rectangle in screen coordinates.(Inherited from Control.)

System_CAPS_pubmethodRefresh()

Forces the control to invalidate its client area and immediately redraw itself and any child controls.(Inherited from ListBox.)

System_CAPS_protmethodRefreshItem(Int32)

This API supports the product infrastructure and is not intended to be used directly from your code. Refreshes the item contained at the specified index.(Inherited from ListBox.)

System_CAPS_protmethodRefreshItems()

Parses all CheckedListBox items again and gets new text strings for the items.(Overrides ListBox::RefreshItems().)

System_CAPS_pubmethodResetBackColor()

Resets the BackColor property to its default value.(Inherited from ListBox.)

System_CAPS_pubmethodResetBindings()

Causes a control bound to the BindingSource to reread all the items in the list and refresh their displayed values.(Inherited from Control.)

System_CAPS_pubmethodResetCursor()

Resets the Cursor property to its default value.(Inherited from Control.)

System_CAPS_pubmethodResetFont()

Resets the Font property to its default value.(Inherited from Control.)

System_CAPS_pubmethodResetForeColor()

Resets the ForeColor property to its default value.(Inherited from ListBox.)

System_CAPS_pubmethodResetImeMode()

Resets the ImeMode property to its default value.(Inherited from Control.)

System_CAPS_protmethodResetMouseEventArgs()

This API supports the product infrastructure and is not intended to be used directly from your code. Resets the control to handle the MouseLeave event.(Inherited from Control.)

System_CAPS_pubmethodResetRightToLeft()

Resets the RightToLeft property to its default value.(Inherited from Control.)

System_CAPS_pubmethodResetText()

Resets the Text property to its default value.(Inherited from Control.)

System_CAPS_pubmethodResumeLayout()

Resumes usual layout logic.(Inherited from Control.)

System_CAPS_pubmethodResumeLayout(Boolean)

Resumes usual layout logic, optionally forcing an immediate layout of pending layout requests.(Inherited from Control.)

System_CAPS_protmethodRtlTranslateAlignment(ContentAlignment)

Converts the specified ContentAlignment to the appropriate ContentAlignment to support right-to-left text.(Inherited from Control.)

System_CAPS_protmethodRtlTranslateAlignment(HorizontalAlignment)

Converts the specified HorizontalAlignment to the appropriate HorizontalAlignment to support right-to-left text.(Inherited from Control.)

System_CAPS_protmethodRtlTranslateAlignment(LeftRightAlignment)

Converts the specified LeftRightAlignment to the appropriate LeftRightAlignment to support right-to-left text.(Inherited from Control.)

System_CAPS_protmethodRtlTranslateContent(ContentAlignment)

Converts the specified ContentAlignment to the appropriate ContentAlignment to support right-to-left text.(Inherited from Control.)

System_CAPS_protmethodRtlTranslateHorizontal(HorizontalAlignment)

Converts the specified HorizontalAlignment to the appropriate HorizontalAlignment to support right-to-left text.(Inherited from Control.)

System_CAPS_protmethodRtlTranslateLeftRight(LeftRightAlignment)

Converts the specified LeftRightAlignment to the appropriate LeftRightAlignment to support right-to-left text.(Inherited from Control.)

System_CAPS_pubmethodScale(Single)

Obsolete.Scales the control and any child controls.(Inherited from Control.)

System_CAPS_pubmethodScale(Single, Single)

Obsolete.Scales the entire control and any child controls.(Inherited from Control.)

System_CAPS_pubmethodScale(SizeF)

Scales the control and all child controls by the specified scaling factor.(Inherited from Control.)

System_CAPS_protmethodScaleControl(SizeF, BoundsSpecified)

Scales a control's location, size, padding and margin.(Inherited from ListBox.)

System_CAPS_protmethodScaleCore(Single, Single)

This API supports the product infrastructure and is not intended to be used directly from your code. This method is not relevant for this class.(Inherited from Control.)

System_CAPS_pubmethodSelect()

Activates the control.(Inherited from Control.)

System_CAPS_protmethodSelect(Boolean, Boolean)

Activates a child control. Optionally specifies the direction in the tab order to select the control from.(Inherited from Control.)

System_CAPS_pubmethodSelectNextControl(Control^, Boolean, Boolean, Boolean, Boolean)

Activates the next control.(Inherited from Control.)

System_CAPS_pubmethodSendToBack()

Sends the control to the back of the z-order.(Inherited from Control.)

System_CAPS_protmethodSetAutoSizeMode(AutoSizeMode)

Sets a value indicating how a control will behave when its AutoSize property is enabled.(Inherited from Control.)

System_CAPS_pubmethodSetBounds(Int32, Int32, Int32, Int32)

Sets the bounds of the control to the specified location and size.(Inherited from Control.)

System_CAPS_pubmethodSetBounds(Int32, Int32, Int32, Int32, BoundsSpecified)

Sets the specified bounds of the control to the specified location and size.(Inherited from Control.)

System_CAPS_protmethodSetBoundsCore(Int32, Int32, Int32, Int32, BoundsSpecified)

This API supports the product infrastructure and is not intended to be used directly from your code. Sets the specified bounds of the ListBox control.(Inherited from ListBox.)

System_CAPS_protmethodSetClientSizeCore(Int32, Int32)

Sets the size of the client area of the control.(Inherited from Control.)

System_CAPS_pubmethodSetItemChecked(Int32, Boolean)

Sets CheckState for the item at the specified index to Checked.

System_CAPS_pubmethodSetItemCheckState(Int32, CheckState)

Sets the check state of the item at the specified index.

System_CAPS_protmethodSetItemCore(Int32, Object^)

Sets the object with the specified index in the derived class.(Inherited from ListBox.)

System_CAPS_protmethodSetItemsCore(IList^)

Clears the contents of the ListBox and adds the specified items to the control.(Inherited from ListBox.)

System_CAPS_pubmethodSetSelected(Int32, Boolean)

Selects or clears the selection for the specified item in a ListBox.(Inherited from ListBox.)

System_CAPS_protmethodSetStyle(ControlStyles, Boolean)

Sets a specified ControlStyles flag to either true or false.(Inherited from Control.)

System_CAPS_protmethodSetTopLevel(Boolean)

Sets the control as the top-level control.(Inherited from Control.)

System_CAPS_protmethodSetVisibleCore(Boolean)

Sets the control to the specified visible state.(Inherited from Control.)

System_CAPS_pubmethodShow()

Displays the control to the user.(Inherited from Control.)

System_CAPS_protmethodSizeFromClientSize(Size)

Determines the size of the entire control from the height and width of its client area.(Inherited from Control.)

System_CAPS_protmethodSort()

Sorts the items in the ListBox.(Inherited from ListBox.)

System_CAPS_pubmethodSuspendLayout()

Temporarily suspends the layout logic for the control.(Inherited from Control.)

System_CAPS_pubmethodToString()

This API supports the product infrastructure and is not intended to be used directly from your code. Returns a string representation of the ListBox.(Inherited from ListBox.)

System_CAPS_pubmethodUpdate()

Causes the control to redraw the invalidated regions within its client area.(Inherited from Control.)

System_CAPS_protmethodUpdateBounds()

Updates the bounds of the control with the current size and location.(Inherited from Control.)

System_CAPS_protmethodUpdateBounds(Int32, Int32, Int32, Int32)

Updates the bounds of the control with the specified size and location.(Inherited from Control.)

System_CAPS_protmethodUpdateBounds(Int32, Int32, Int32, Int32, Int32, Int32)

Updates the bounds of the control with the specified size, location, and client size.(Inherited from Control.)

System_CAPS_protmethodUpdateStyles()

Forces the assigned styles to be reapplied to the control.(Inherited from Control.)

System_CAPS_protmethodUpdateZOrder()

Updates the control in its parent's z-order.(Inherited from Control.)

System_CAPS_protmethodWmReflectCommand(Message)

Processes the command message the CheckedListBox control receives from the top-level window.(Overrides ListBox::WmReflectCommand(Message).)

System_CAPS_protmethodWndProc(Message)

Processes Windows messages.(Overrides ListBox::WndProc(Message).)

NameDescription
System_CAPS_pubeventAutoSizeChanged

This API supports the product infrastructure and is not intended to be used directly from your code. This event is not relevant for this class.(Inherited from Control.)

System_CAPS_pubeventBackColorChanged

Occurs when the value of the BackColor property changes.(Inherited from Control.)

System_CAPS_pubeventBackgroundImageChanged

This API supports the product infrastructure and is not intended to be used directly from your code. Occurs when the BackgroundImage property of the label changes.(Inherited from ListBox.)

System_CAPS_pubeventBackgroundImageLayoutChanged

This API supports the product infrastructure and is not intended to be used directly from your code. Occurs when the BackgroundImageLayout property changes.(Inherited from ListBox.)

System_CAPS_pubeventBindingContextChanged

Occurs when the value of the BindingContext property changes.(Inherited from Control.)

System_CAPS_pubeventCausesValidationChanged

Occurs when the value of the CausesValidation property changes.(Inherited from Control.)

System_CAPS_pubeventChangeUICues

Occurs when the focus or keyboard user interface (UI) cues change.(Inherited from Control.)

System_CAPS_pubeventClick

Occurs when the user clicks the CheckedListBox control.

System_CAPS_pubeventClientSizeChanged

Occurs when the value of the ClientSize property changes. (Inherited from Control.)

System_CAPS_pubeventContextMenuChanged

Occurs when the value of the ContextMenu property changes.(Inherited from Control.)

System_CAPS_pubeventContextMenuStripChanged

Occurs when the value of the ContextMenuStrip property changes. (Inherited from Control.)

System_CAPS_pubeventControlAdded

Occurs when a new control is added to the Control::ControlCollection.(Inherited from Control.)

System_CAPS_pubeventControlRemoved

Occurs when a control is removed from the Control::ControlCollection.(Inherited from Control.)

System_CAPS_pubeventCursorChanged

Occurs when the value of the Cursor property changes.(Inherited from Control.)

System_CAPS_pubeventDataSourceChanged

Occurs when the DataSource property changes.

System_CAPS_pubeventDisplayMemberChanged

Occurs when the DisplayMember property changes.

System_CAPS_pubeventDisposed

Occurs when the component is disposed by a call to the Dispose method. (Inherited from Component.)

System_CAPS_pubeventDockChanged

Occurs when the value of the Dock property changes.(Inherited from Control.)

System_CAPS_pubeventDoubleClick

Occurs when the control is double-clicked.(Inherited from Control.)

System_CAPS_pubeventDragDrop

Occurs when a drag-and-drop operation is completed.(Inherited from Control.)

System_CAPS_pubeventDragEnter

Occurs when an object is dragged into the control's bounds.(Inherited from Control.)

System_CAPS_pubeventDragLeave

Occurs when an object is dragged out of the control's bounds.(Inherited from Control.)

System_CAPS_pubeventDragOver

Occurs when an object is dragged over the control's bounds.(Inherited from Control.)

System_CAPS_pubeventDrawItem

This API supports the product infrastructure and is not intended to be used directly from your code. Occurs when a visual aspect of an owner-drawn CheckedListBox changes. This event is not relevant to this class.

System_CAPS_pubeventEnabledChanged

Occurs when the Enabled property value has changed.(Inherited from Control.)

System_CAPS_pubeventEnter

Occurs when the control is entered.(Inherited from Control.)

System_CAPS_pubeventFontChanged

Occurs when the Font property value changes.(Inherited from Control.)

System_CAPS_pubeventForeColorChanged

Occurs when the ForeColor property value changes.(Inherited from Control.)

System_CAPS_pubeventFormat

Occurs when the control is bound to a data value.(Inherited from ListControl.)

System_CAPS_pubeventFormatInfoChanged

Occurs when the value of the FormatInfo property changes.(Inherited from ListControl.)

System_CAPS_pubeventFormatStringChanged

Occurs when value of the FormatString property changes(Inherited from ListControl.)

System_CAPS_pubeventFormattingEnabledChanged

Occurs when the value of the FormattingEnabled property changes.(Inherited from ListControl.)

System_CAPS_pubeventGiveFeedback

Occurs during a drag operation.(Inherited from Control.)

System_CAPS_pubeventGotFocus

Occurs when the control receives focus.(Inherited from Control.)

System_CAPS_pubeventHandleCreated

Occurs when a handle is created for the control.(Inherited from Control.)

System_CAPS_pubeventHandleDestroyed

Occurs when the control's handle is in the process of being destroyed.(Inherited from Control.)

System_CAPS_pubeventHelpRequested

Occurs when the user requests help for a control.(Inherited from Control.)

System_CAPS_pubeventImeModeChanged

Occurs when the ImeMode property has changed.(Inherited from Control.)

System_CAPS_pubeventInvalidated

Occurs when a control's display requires redrawing.(Inherited from Control.)

System_CAPS_pubeventItemCheck

Occurs when the checked state of an item changes.

System_CAPS_pubeventKeyDown

Occurs when a key is pressed while the control has focus.(Inherited from Control.)

System_CAPS_pubeventKeyPress

Occurs when a character. space or backspace key is pressed while the control has focus.(Inherited from Control.)

System_CAPS_pubeventKeyUp

Occurs when a key is released while the control has focus.(Inherited from Control.)

System_CAPS_pubeventLayout

Occurs when a control should reposition its child controls.(Inherited from Control.)

System_CAPS_pubeventLeave

Occurs when the input focus leaves the control.(Inherited from Control.)

System_CAPS_pubeventLocationChanged

Occurs when the Location property value has changed.(Inherited from Control.)

System_CAPS_pubeventLostFocus

Occurs when the control loses focus.(Inherited from Control.)

System_CAPS_pubeventMarginChanged

Occurs when the control's margin changes.(Inherited from Control.)

System_CAPS_pubeventMeasureItem

This API supports the product infrastructure and is not intended to be used directly from your code. Occurs when an owner-drawn ListBox is created and the sizes of the list items are determined. This event is not relevant to this class.

System_CAPS_pubeventMouseCaptureChanged

Occurs when the control loses mouse capture.(Inherited from Control.)

System_CAPS_pubeventMouseClick

Occurs when the user clicks the CheckedListBox control with the mouse.

System_CAPS_pubeventMouseDoubleClick

Occurs when the control is double clicked by the mouse.(Inherited from Control.)

System_CAPS_pubeventMouseDown

Occurs when the mouse pointer is over the control and a mouse button is pressed.(Inherited from Control.)

System_CAPS_pubeventMouseEnter

Occurs when the mouse pointer enters the control.(Inherited from Control.)

System_CAPS_pubeventMouseHover

Occurs when the mouse pointer rests on the control.(Inherited from Control.)

System_CAPS_pubeventMouseLeave

Occurs when the mouse pointer leaves the control.(Inherited from Control.)

System_CAPS_pubeventMouseMove

Occurs when the mouse pointer is moved over the control.(Inherited from Control.)

System_CAPS_pubeventMouseUp

Occurs when the mouse pointer is over the control and a mouse button is released.(Inherited from Control.)

System_CAPS_pubeventMouseWheel

Occurs when the mouse wheel moves while the control has focus.(Inherited from Control.)

System_CAPS_pubeventMove

Occurs when the control is moved.(Inherited from Control.)

System_CAPS_pubeventPaddingChanged

Occurs when the value of the Padding property changes.(Inherited from ListBox.)

System_CAPS_pubeventPaint

This API supports the product infrastructure and is not intended to be used directly from your code. Occurs when the ListBox control is painted.(Inherited from ListBox.)

System_CAPS_pubeventParentChanged

Occurs when the Parent property value changes.(Inherited from Control.)

System_CAPS_pubeventPreviewKeyDown

Occurs before the KeyDown event when a key is pressed while focus is on this control.(Inherited from Control.)

System_CAPS_pubeventQueryAccessibilityHelp

Occurs when AccessibleObject is providing help to accessibility applications.(Inherited from Control.)

System_CAPS_pubeventQueryContinueDrag

Occurs during a drag-and-drop operation and enables the drag source to determine whether the drag-and-drop operation should be canceled.(Inherited from Control.)

System_CAPS_pubeventRegionChanged

Occurs when the value of the Region property changes.(Inherited from Control.)

System_CAPS_pubeventResize

Occurs when the control is resized.(Inherited from Control.)

System_CAPS_pubeventRightToLeftChanged

Occurs when the RightToLeft property value changes.(Inherited from Control.)

System_CAPS_pubeventSelectedIndexChanged

Occurs when the SelectedIndex property or the SelectedIndices collection has changed. (Inherited from ListBox.)

System_CAPS_pubeventSelectedValueChanged

Occurs when the SelectedValue property changes.(Inherited from ListControl.)

System_CAPS_pubeventSizeChanged

Occurs when the Size property value changes.(Inherited from Control.)

System_CAPS_pubeventStyleChanged

Occurs when the control style changes.(Inherited from Control.)

System_CAPS_pubeventSystemColorsChanged

Occurs when the system colors change.(Inherited from Control.)

System_CAPS_pubeventTabIndexChanged

Occurs when the TabIndex property value changes.(Inherited from Control.)

System_CAPS_pubeventTabStopChanged

Occurs when the TabStop property value changes.(Inherited from Control.)

System_CAPS_pubeventTextChanged

This API supports the product infrastructure and is not intended to be used directly from your code. Occurs when the Text property is changed.(Inherited from ListBox.)

System_CAPS_pubeventValidated

Occurs when the control is finished validating.(Inherited from Control.)

System_CAPS_pubeventValidating

Occurs when the control is validating.(Inherited from Control.)

System_CAPS_pubeventValueMemberChanged

Occurs when the ValueMember property changes.

System_CAPS_pubeventVisibleChanged

Occurs when the Visible property value changes.(Inherited from Control.)

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethodIDropTarget::OnDragDrop(DragEventArgs^)

This API supports the product infrastructure and is not intended to be used directly from your code. Raises the DragDrop event.(Inherited from Control.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIDropTarget::OnDragEnter(DragEventArgs^)

This API supports the product infrastructure and is not intended to be used directly from your code. Raises the DragEnter event.(Inherited from Control.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIDropTarget::OnDragLeave(EventArgs^)

This API supports the product infrastructure and is not intended to be used directly from your code. Raises the DragLeave event.(Inherited from Control.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIDropTarget::OnDragOver(DragEventArgs^)

This API supports the product infrastructure and is not intended to be used directly from your code. Raises the DragOver event.(Inherited from Control.)

This control presents a list of items that the user can navigate by using the keyboard or the scrollbar on the right side of the control. The user can place a check mark by one or more items and the checked items can be navigated with the CheckedListBox::CheckedItemCollection and CheckedListBox::CheckedIndexCollection.

To add objects to the list at run time, assign an array of object references with the AddRange method. The list then displays the default string value for each object. You can add individual items to the list with the Add method.

The CheckedListBox object supports three states through the CheckState enumeration: Checked, Indeterminate, and Unchecked. You must set the state of Indeterminate in the code because the user interface for a CheckedListBox does not provide a mechanism to do so.

If UseTabStops is true, the CheckedListBox will recognize and expand tab characters in an item's text, creating columns. These tab stops are preset and cannot be changed. To use custom tab stops, set UseTabStops to false, set UseCustomTabOffsets to true, and add the custom values to the CustomTabOffsets collection.

System_CAPS_noteNote

If the UseCompatibleTextRendering property is false, the CustomTabOffsets property will be ignored and replaced with standard tab offsets.

The CheckedListBox class supports the following three indexed collections:

Collection

Encapsulating Class

All items contained in the CheckedListBox control.

CheckedListBox::ObjectCollection

Checked items (including items in an indeterminate state), which is a subset of the items contained in the CheckedListBox control.

CheckedListBox::CheckedItemCollection

Checked indexes, which is a subset of the indexes into the items collection. These indexes specify items in a checked or indeterminate state.

CheckedListBox::CheckedIndexCollection

The following three tables are examples of the three indexed collections that the CheckedListBox class supports.

The first table provides an example of the indexed collection of items in the control (all items contained in the control).

Index

Item

Check State

0

Object 1

Unchecked

1

Object 2

Checked

2

Object 3

Unchecked

3

Object 4

Indeterminate

4

Object 5

Checked

The second table provides an example of the indexed collection of the checked items.

Index

Item

0

Object 2

1

Object 4

2

Object 5

The third table provides an example of the indexed collection of indexes of checked items.

Index

Index of Item

0

1

1

3

2

4

The following example illustrates how you can use the methods, properties, and collections of a CheckedListBox. This is a complete sample ready to run once you have copied it to your project. You can check and uncheck items, use the text box to add items and once you have clicked the save button, clear the checked items.

#using <System.Data.dll>
#using <System.Windows.Forms.dll>
#using <System.dll>
#using <System.Drawing.dll>

using namespace System;
using namespace System::Drawing;
using namespace System::Collections;
using namespace System::ComponentModel;
using namespace System::Windows::Forms;
using namespace System::Data;
using namespace System::IO;

public ref class Form1: public System::Windows::Forms::Form
{
private:
   System::Windows::Forms::CheckedListBox^ checkedListBox1;
   System::Windows::Forms::TextBox^ textBox1;
   System::Windows::Forms::Button^ button1;
   System::Windows::Forms::Button^ button2;
   System::Windows::Forms::ListBox^ listBox1;
   System::Windows::Forms::Button^ button3;
   System::ComponentModel::Container^ components;

public:
   Form1()
   {
      InitializeComponent();

      // Sets up the initial objects in the CheckedListBox.
      array<String^>^myFruit = {"Apples","Oranges","Tomato"};
      checkedListBox1->Items->AddRange( myFruit );

      // Changes the selection mode from double-click to single click.
      checkedListBox1->CheckOnClick = true;
   }

public:
   ~Form1()
   {
      if ( components != nullptr )
      {
         delete components;
      }
   }

private:
   void InitializeComponent()
   {
      this->components = gcnew System::ComponentModel::Container;
      this->textBox1 = gcnew System::Windows::Forms::TextBox;
      this->checkedListBox1 = gcnew System::Windows::Forms::CheckedListBox;
      this->listBox1 = gcnew System::Windows::Forms::ListBox;
      this->button1 = gcnew System::Windows::Forms::Button;
      this->button2 = gcnew System::Windows::Forms::Button;
      this->button3 = gcnew System::Windows::Forms::Button;
      this->textBox1->Location = System::Drawing::Point( 144, 64 );
      this->textBox1->Size = System::Drawing::Size( 128, 20 );
      this->textBox1->TabIndex = 1;
      this->textBox1->TextChanged += gcnew System::EventHandler( this, &Form1::textBox1_TextChanged );
      this->checkedListBox1->Location = System::Drawing::Point( 16, 64 );
      this->checkedListBox1->Size = System::Drawing::Size( 120, 184 );
      this->checkedListBox1->TabIndex = 0;
      this->checkedListBox1->ItemCheck += gcnew System::Windows::Forms::ItemCheckEventHandler( this, &Form1::checkedListBox1_ItemCheck );
      this->listBox1->Location = System::Drawing::Point( 408, 64 );
      this->listBox1->Size = System::Drawing::Size( 128, 186 );
      this->listBox1->TabIndex = 3;
      this->button1->Enabled = false;
      this->button1->Location = System::Drawing::Point( 144, 104 );
      this->button1->Size = System::Drawing::Size( 104, 32 );
      this->button1->TabIndex = 2;
      this->button1->Text = "Add Fruit";
      this->button1->Click += gcnew System::EventHandler( this, &Form1::button1_Click );
      this->button2->Enabled = false;
      this->button2->Location = System::Drawing::Point( 288, 64 );
      this->button2->Size = System::Drawing::Size( 104, 32 );
      this->button2->TabIndex = 2;
      this->button2->Text = "Show Order";
      this->button2->Click += gcnew System::EventHandler( this, &Form1::button2_Click );
      this->button3->Enabled = false;
      this->button3->Location = System::Drawing::Point( 288, 104 );
      this->button3->Size = System::Drawing::Size( 104, 32 );
      this->button3->TabIndex = 2;
      this->button3->Text = "Save Order";
      this->button3->Click += gcnew System::EventHandler( this, &Form1::button3_Click );
      this->ClientSize = System::Drawing::Size( 563, 273 );
      array<System::Windows::Forms::Control^>^temp0 = {this->listBox1,this->button3,this->button2,this->button1,this->textBox1,this->checkedListBox1};
      this->Controls->AddRange( temp0 );
      this->Text = "Fruit Order";
   }

   // Adds the string if the text box has data in it.
   void button1_Click( Object^ /*sender*/, System::EventArgs^ /*e*/ )
   {
      if (  !textBox1->Text->Equals( "" ) )
      {
         if ( checkedListBox1->CheckedItems->Contains( textBox1->Text ) == false )
                  checkedListBox1->Items->Add( textBox1->Text, CheckState::Checked );
         textBox1->Text = "";
      }
   }

   // Activates or deactivates the Add button.
   void textBox1_TextChanged( Object^ /*sender*/, System::EventArgs^ /*e*/ )
   {
      if ( textBox1->Text->Equals( "" ) )
      {
         button1->Enabled = false;
      }
      else
      {
         button1->Enabled = true;
      }
   }

   // Moves the checked items from the CheckedListBox to the listBox.
   void button2_Click( Object^ /*sender*/, System::EventArgs^ /*e*/ )
   {
      listBox1->Items->Clear();
      button3->Enabled = false;
      for ( int i = 0; i < checkedListBox1->CheckedItems->Count; i++ )
      {
         listBox1->Items->Add( checkedListBox1->CheckedItems[ i ] );

      }
      if ( listBox1->Items->Count > 0 )
            button3->Enabled = true;
   }

   // Activates the move button if there are checked items.
   void checkedListBox1_ItemCheck( Object^ /*sender*/, ItemCheckEventArgs^ e )
   {
      if ( e->NewValue == CheckState::Unchecked )
      {
         if ( checkedListBox1->CheckedItems->Count == 1 )
         {
            button2->Enabled = false;
         }
      }
      else
      {
         button2->Enabled = true;
      }
   }

   // Saves the items to a file.
   void button3_Click( Object^ /*sender*/, System::EventArgs^ /*e*/ )
   {
      // Insert code to save a file.
      listBox1->Items->Clear();
      IEnumerator^ myEnumerator;
      myEnumerator = checkedListBox1->CheckedIndices->GetEnumerator();
      int y;
      while ( myEnumerator->MoveNext() != false )
      {
         y = safe_cast<Int32>(myEnumerator->Current);
         checkedListBox1->SetItemChecked( y, false );
      }

      button3->Enabled = false;
   }
};

[STAThread]
int main()
{
   Application::Run( gcnew Form1 );
}

.NET Framework
Available since 1.1

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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