RichTextBox Class

 

Represents a Windows rich text box control.

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::TextBoxBase
          System.Windows.Forms::RichTextBox

[ClassInterfaceAttribute(ClassInterfaceType::AutoDispatch)]
[ComVisibleAttribute(true)]
[DockingAttribute(DockingBehavior::Ask)]
public ref class RichTextBox : TextBoxBase

NameDescription
System_CAPS_pubmethodRichTextBox()

Initializes a new instance of the RichTextBox class.

NameDescription
System_CAPS_pubpropertyAcceptsTab

Gets or sets a value indicating whether pressing the TAB key in a multiline text box control types a TAB character in the control instead of moving the focus to the next control in the tab order.(Inherited from TextBoxBase.)

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 will enable drag-and-drop operations.(Overrides Control::AllowDrop.)

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 to this class.(Overrides TextBoxBase::AutoSize.)

System_CAPS_pubpropertyAutoWordSelection

Gets or sets a value indicating whether automatic word selection is enabled.

System_CAPS_pubpropertyBackColor

Gets or sets the background color of the control.(Inherited from TextBoxBase.)

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.(Overrides TextBoxBase::BackgroundImage.)

System_CAPS_pubpropertyBackgroundImageLayout

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.(Overrides TextBoxBase::BackgroundImageLayout.)

System_CAPS_pubpropertyBindingContext

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

System_CAPS_pubpropertyBorderStyle

Gets or sets the border type of the text box control.(Inherited from TextBoxBase.)

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_pubpropertyBulletIndent

Gets or sets the indentation used in the RichTextBox control when the bullet style is applied to the text.

System_CAPS_protpropertyCanEnableIme

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

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_pubpropertyCanRedo

Gets a value indicating whether there are actions that have occurred within the RichTextBox that can be reapplied.

System_CAPS_pubpropertyCanSelect

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

System_CAPS_pubpropertyCanUndo

Gets a value indicating whether the user can undo the previous operation in a text box control.(Inherited from TextBoxBase.)

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_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_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 TextBoxBase::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_pubpropertyDataBindings

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

System_CAPS_protpropertyDefaultCursor

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

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. (Overrides TextBoxBase::DefaultSize.)

System_CAPS_protpropertyDesignMode

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

System_CAPS_pubpropertyDetectUrls

Gets or sets a value indicating whether or not the RichTextBox will automatically format a Uniform Resource Locator (URL) when it is typed into the control.

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

This API supports the product infrastructure and is not intended to be used directly from your code. Gets or sets a value indicating whether control drawing is done in a buffer before the control is displayed. This property is not relevant for this class.(Inherited from TextBoxBase.)

System_CAPS_pubpropertyEnableAutoDragDrop

Gets or sets a value that enables drag-and-drop operations on text, pictures, and other data.

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.(Overrides Control::Font.)

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.(Overrides TextBoxBase::ForeColor.)

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_pubpropertyHideSelection

Gets or sets a value indicating whether the selected text in the text box control remains highlighted when the control loses focus.(Inherited from TextBoxBase.)

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 Input Method Editor (IME) mode of a control.(Inherited from TextBoxBase.)

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_pubpropertyLanguageOption

Gets or sets a value that indicates RichTextBox settings for Input Method Editor (IME) and Asian language support.

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_pubpropertyLines

Gets or sets the lines of text in a text box control.(Inherited from TextBoxBase.)

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_pubpropertyMaxLength

Gets or sets the maximum number of characters the user can type or paste into the rich text box control.(Overrides TextBoxBase::MaxLength.)

System_CAPS_pubpropertyMinimumSize

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

System_CAPS_pubpropertyModified

Gets or sets a value that indicates that the text box control has been modified by the user since the control was created or its contents were last set.(Inherited from TextBoxBase.)

System_CAPS_pubpropertyMultiline

Gets or sets a value indicating whether this is a multiline RichTextBox control.(Overrides TextBoxBase::Multiline.)

System_CAPS_pubpropertyName

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

System_CAPS_pubpropertyPadding

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 TextBoxBase.)

System_CAPS_pubpropertyParent

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

System_CAPS_pubpropertyPreferredHeight

Gets the preferred height for a text box.(Inherited from TextBoxBase.)

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_pubpropertyReadOnly

Gets or sets a value indicating whether text in the text box is read-only.(Inherited from TextBoxBase.)

System_CAPS_pubpropertyRecreatingHandle

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

System_CAPS_pubpropertyRedoActionName

Gets the name of the action that can be reapplied to the control when the Redo method is called.

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_pubpropertyRichTextShortcutsEnabled

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.

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_pubpropertyRightMargin

Gets or sets the size of a single line of text within the RichTextBox control.

System_CAPS_pubpropertyRightToLeft

Gets or sets a value indicating whether control's elements are aligned to support locales using right-to-left fonts.(Inherited from Control.)

System_CAPS_pubpropertyRtf

Gets or sets the text of the RichTextBox control, including all rich text format (RTF) codes.

System_CAPS_protpropertyScaleChildren

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

System_CAPS_pubpropertyScrollBars

Gets or sets the type of scroll bars to display in the RichTextBox control.

System_CAPS_pubpropertySelectedRtf

Gets or sets the currently selected rich text format (RTF) formatted text in the control.

System_CAPS_pubpropertySelectedText

Gets or sets the selected text within the RichTextBox.(Overrides TextBoxBase::SelectedText.)

System_CAPS_pubpropertySelectionAlignment

Gets or sets the alignment to apply to the current selection or insertion point.

System_CAPS_pubpropertySelectionBackColor

Gets or sets the color of text when the text is selected in a RichTextBox control.

System_CAPS_pubpropertySelectionBullet

Gets or sets a value indicating whether the bullet style is applied to the current selection or insertion point.

System_CAPS_pubpropertySelectionCharOffset

Gets or sets whether text in the control appears on the baseline, as a superscript, or as a subscript below the baseline.

System_CAPS_pubpropertySelectionColor

Gets or sets the text color of the current text selection or insertion point.

System_CAPS_pubpropertySelectionFont

Gets or sets the font of the current text selection or insertion point.

System_CAPS_pubpropertySelectionHangingIndent

Gets or sets the distance between the left edge of the first line of text in the selected paragraph and the left edge of subsequent lines in the same paragraph.

System_CAPS_pubpropertySelectionIndent

Gets or sets the length, in pixels, of the indentation of the line where the selection starts.

System_CAPS_pubpropertySelectionLength

Gets or sets the number of characters selected in control.(Overrides TextBoxBase::SelectionLength.)

System_CAPS_pubpropertySelectionProtected

Gets or sets a value indicating whether the current text selection is protected.

System_CAPS_pubpropertySelectionRightIndent

The distance (in pixels) between the right edge of the RichTextBox control and the right edge of the text that is selected or added at the current insertion point.

System_CAPS_pubpropertySelectionStart

Gets or sets the starting point of text selected in the text box.(Inherited from TextBoxBase.)

System_CAPS_pubpropertySelectionTabs

Gets or sets the absolute tab stop positions in a RichTextBox control.

System_CAPS_pubpropertySelectionType

Gets the selection type within the control.

System_CAPS_pubpropertyShortcutsEnabled

Gets or sets a value indicating whether the defined shortcuts are enabled.(Inherited from TextBoxBase.)

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_pubpropertyShowSelectionMargin

Gets or sets a value indicating whether a selection margin is displayed in the RichTextBox.

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_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 sets the current text in the rich text box.(Overrides TextBoxBase::Text.)

System_CAPS_pubpropertyTextLength

Gets the length of text in the control.(Overrides TextBoxBase::TextLength.)

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_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_pubpropertyUndoActionName

Gets the name of the action that can be undone in the control when the Undo method is called.

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_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.)

System_CAPS_pubpropertyWordWrap

Indicates whether a multiline text box control automatically wraps words to the beginning of the next line when necessary.(Inherited from TextBoxBase.)

System_CAPS_pubpropertyZoomFactor

Gets or sets the current zoom level of the RichTextBox.

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_pubmethodAppendText(String^)

Appends text to the current text of a text box.(Inherited from TextBoxBase.)

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_pubmethodBringToFront()

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

System_CAPS_pubmethodCanPaste(DataFormats::Format^)

Determines whether you can paste information from the Clipboard in the specified data format.

System_CAPS_pubmethodClear()

Clears all text from the text box control.(Inherited from TextBoxBase.)

System_CAPS_pubmethodClearUndo()

Clears information about the most recent operation from the undo buffer of the text box.(Inherited from TextBoxBase.)

System_CAPS_pubmethodContains(Control^)

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

System_CAPS_pubmethodCopy()

Copies the current selection in the text box to the Clipboard.(Inherited from TextBoxBase.)

System_CAPS_protmethodCreateAccessibilityInstance()

Creates a new accessibility object for the control.(Inherited from Control.)

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 TextBoxBase.)

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_protmethodCreateRichEditOleCallback()

Creates an IRichEditOleCallback-compatible object for handling rich-edit callback operations.

System_CAPS_pubmethodCut()

Moves the current selection in the text box to the Clipboard.(Inherited from TextBoxBase.)

System_CAPS_protmethodDefWndProc(Message%)

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

System_CAPS_pubmethodDeselectAll()

Specifies that the value of the SelectionLength property is zero so that no characters are selected in the control.(Inherited from TextBoxBase.)

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)

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.

System_CAPS_pubmethodEndInvoke(IAsyncResult^)

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

System_CAPS_pubmethodEquals(Object^)

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

System_CAPS_protmethodFinalize()

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

System_CAPS_pubmethodFind(array<Char>^)

Searches the text of a RichTextBox control for the first instance of a character from a list of characters.

System_CAPS_pubmethodFind(array<Char>^, Int32)

Searches the text of a RichTextBox control, at a specific starting point, for the first instance of a character from a list of characters.

System_CAPS_pubmethodFind(array<Char>^, Int32, Int32)

Searches a range of text in a RichTextBox control for the first instance of a character from a list of characters.

System_CAPS_pubmethodFind(String^)

Searches the text in a RichTextBox control for a string.

System_CAPS_pubmethodFind(String^, Int32, Int32, RichTextBoxFinds)

Searches the text in a RichTextBox control for a string within a range of text within the control and with specific options applied to the search.

System_CAPS_pubmethodFind(String^, Int32, RichTextBoxFinds)

Searches the text in a RichTextBox control for a string at a specific location within the control and with specific options applied to the search.

System_CAPS_pubmethodFind(String^, RichTextBoxFinds)

Searches the text in a RichTextBox control for a string with specific options applied to the search.

System_CAPS_pubmethodFindForm()

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

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_pubmethodGetCharFromPosition(Point)

Retrieves the character that is closest to the specified location within the control.(Inherited from TextBoxBase.)

System_CAPS_pubmethodGetCharIndexFromPosition(Point)

Retrieves the index of the character nearest to the specified location.(Overrides TextBoxBase::GetCharIndexFromPosition(Point).)

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_pubmethodGetFirstCharIndexFromLine(Int32)

Retrieves the index of the first character of a given line.(Inherited from TextBoxBase.)

System_CAPS_pubmethodGetFirstCharIndexOfCurrentLine()

Retrieves the index of the first character of the current line.(Inherited from TextBoxBase.)

System_CAPS_pubmethodGetHashCode()

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

System_CAPS_pubmethodGetLifetimeService()

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

System_CAPS_pubmethodGetLineFromCharIndex(Int32)

Retrieves the line number from the specified character position within the text of the RichTextBox control.(Overrides TextBoxBase::GetLineFromCharIndex(Int32).)

System_CAPS_pubmethodGetNextControl(Control^, Boolean)

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

System_CAPS_pubmethodGetPositionFromCharIndex(Int32)

Retrieves the location within the control at the specified character index.(Overrides TextBoxBase::GetPositionFromCharIndex(Int32).)

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 control is scaled.(Inherited from Control.)

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_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)

This API supports the product infrastructure and is not intended to be used directly from your code. Determines whether the specified key is an input key or a special key that requires preprocessing.(Inherited from TextBoxBase.)

System_CAPS_pubmethodLoadFile(Stream^, RichTextBoxStreamType)

Loads the contents of an existing data stream into the RichTextBox control.

System_CAPS_pubmethodLoadFile(String^)

Loads a rich text format (RTF) or standard ASCII text file into the RichTextBox control.

System_CAPS_pubmethodLoadFile(String^, RichTextBoxStreamType)

Loads a specific type of file into the RichTextBox control.

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_protmethodOnAcceptsTabChanged(EventArgs^)

Raises the AcceptsTabChanged event.(Inherited from TextBoxBase.)

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 Control.)

System_CAPS_protmethodOnBorderStyleChanged(EventArgs^)

Raises the BorderStyleChanged event.(Inherited from TextBoxBase.)

System_CAPS_protmethodOnCausesValidationChanged(EventArgs^)

Raises the CausesValidationChanged event.(Inherited from Control.)

System_CAPS_protmethodOnChangeUICues(UICuesEventArgs^)

Raises the ChangeUICues event.(Inherited from Control.)

System_CAPS_protmethodOnClick(EventArgs^)

Raises the Click event.(Inherited from Control.)

System_CAPS_protmethodOnClientSizeChanged(EventArgs^)

Raises the ClientSizeChanged event. (Inherited from Control.)

System_CAPS_protmethodOnContentsResized(ContentsResizedEventArgs^)

Raises the ContentsResized event.

System_CAPS_protmethodOnContextMenuChanged(EventArgs^)
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_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_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.(Inherited from TextBoxBase.)

System_CAPS_protmethodOnForeColorChanged(EventArgs^)

Raises the ForeColorChanged event.(Inherited from Control.)

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^)
System_CAPS_protmethodOnHelpRequested(HelpEventArgs^)

Raises the HelpRequested event.(Inherited from Control.)

System_CAPS_protmethodOnHideSelectionChanged(EventArgs^)

Raise the HideSelectionChanged event.(Inherited from TextBoxBase.)

System_CAPS_protmethodOnHScroll(EventArgs^)

Raises the HScroll event.

System_CAPS_protmethodOnImeChange(EventArgs^)

Raises the ImeChange event.

System_CAPS_protmethodOnImeModeChanged(EventArgs^)

Raises the ImeModeChanged event.(Inherited from Control.)

System_CAPS_protmethodOnInvalidated(InvalidateEventArgs^)

Raises the Invalidated event.(Inherited from Control.)

System_CAPS_protmethodOnKeyDown(KeyEventArgs^)

Raises the KeyDown event.(Inherited from Control.)

System_CAPS_protmethodOnKeyPress(KeyPressEventArgs^)

Raises the KeyPress event.(Inherited from Control.)

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_protmethodOnLinkClicked(LinkClickedEventArgs^)

Raises the LinkClicked event.

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_protmethodOnModifiedChanged(EventArgs^)

Raises the ModifiedChanged event.(Inherited from TextBoxBase.)

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 TextBoxBase.)

System_CAPS_protmethodOnMouseWheel(MouseEventArgs^)

Raises the MouseWheel event.(Inherited from Control.)

System_CAPS_protmethodOnMove(EventArgs^)

Raises the Move event.(Inherited from Control.)

System_CAPS_protmethodOnMultilineChanged(EventArgs^)

Raises the MultilineChanged event.(Inherited from TextBoxBase.)

System_CAPS_protmethodOnNotifyMessage(Message)

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

System_CAPS_protmethodOnPaddingChanged(EventArgs^)

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 TextBoxBase.)

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 Control.)

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_protmethodOnProtected(EventArgs^)

Raises the Protected event.

System_CAPS_protmethodOnQueryContinueDrag(QueryContinueDragEventArgs^)

Raises the QueryContinueDrag event.(Inherited from Control.)

System_CAPS_protmethodOnReadOnlyChanged(EventArgs^)

Raises the ReadOnlyChanged event.(Inherited from TextBoxBase.)

System_CAPS_protmethodOnRegionChanged(EventArgs^)

Raises the RegionChanged event. (Inherited from Control.)

System_CAPS_protmethodOnResize(EventArgs^)

Raises the Resize event.(Inherited from Control.)

System_CAPS_protmethodOnRightToLeftChanged(EventArgs^)
System_CAPS_protmethodOnSelectionChanged(EventArgs^)

Raises the SelectionChanged event.

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 TextBoxBase.)

System_CAPS_protmethodOnValidated(EventArgs^)

Raises the Validated event.(Inherited from Control.)

System_CAPS_protmethodOnValidating(CancelEventArgs^)

Raises the Validating event.(Inherited from Control.)

System_CAPS_protmethodOnVisibleChanged(EventArgs^)

Raises the VisibleChanged event.(Inherited from Control.)

System_CAPS_protmethodOnVScroll(EventArgs^)

Raises the VScroll event.

System_CAPS_pubmethodPaste()

Replaces the current selection in the text box with the contents of the Clipboard.(Inherited from TextBoxBase.)

System_CAPS_pubmethodPaste(DataFormats::Format^)

Pastes the contents of the Clipboard in the specified Clipboard format.

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.(Overrides TextBoxBase::ProcessCmdKey(Message%, Keys).)

System_CAPS_protmethodProcessDialogChar(Char)

Processes a dialog character.(Inherited from Control.)

System_CAPS_protmethodProcessDialogKey(Keys)

Processes a dialog key.(Inherited from TextBoxBase.)

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_pubmethodRedo()

Reapplies the last operation that was undone in the control.

System_CAPS_pubmethodRefresh()

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

System_CAPS_pubmethodResetBackColor()

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

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 Control.)

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_pubmethodSaveFile(Stream^, RichTextBoxStreamType)

Saves the contents of a RichTextBox control to an open data stream.

System_CAPS_pubmethodSaveFile(String^)

Saves the contents of the RichTextBox to a rich text format (RTF) file.

System_CAPS_pubmethodSaveFile(String^, RichTextBoxStreamType)

Saves the contents of the RichTextBox to a specific type of file.

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 Control.)

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_pubmethodScrollToCaret()

Scrolls the contents of the control to the current caret position.(Inherited from TextBoxBase.)

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_pubmethodSelect(Int32, Int32)

Selects a range of text in the text box.(Inherited from TextBoxBase.)

System_CAPS_pubmethodSelectAll()

Selects all text in the text box.(Inherited from TextBoxBase.)

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)

Sets the specified bounds of the TextBoxBase control.(Inherited from TextBoxBase.)

System_CAPS_protmethodSetClientSizeCore(Int32, Int32)

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

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_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 that represents the TextBoxBase control.(Inherited from TextBoxBase.)

System_CAPS_pubmethodUndo()

Undoes the last edit operation in the text box.(Inherited from TextBoxBase.)

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_protmethodWndProc(Message%)

Processes Windows messages.(Overrides TextBoxBase::WndProc(Message%).)

NameDescription
System_CAPS_pubeventAcceptsTabChanged

Occurs when the value of the AcceptsTab property has changed.(Inherited from TextBoxBase.)

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 TextBoxBase.)

System_CAPS_pubeventBackColorChanged

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

System_CAPS_pubeventBackgroundImageChanged

Occurs when the value of the BackgroundImage property changes.

System_CAPS_pubeventBackgroundImageLayoutChanged

This API supports the product infrastructure and is not intended to be used directly from your code. Occurs when the value of the BackgroundImageLayout property changes.

System_CAPS_pubeventBindingContextChanged

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

System_CAPS_pubeventBorderStyleChanged

Occurs when the value of the BorderStyle property has changed.(Inherited from TextBoxBase.)

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 text box is clicked.(Inherited from TextBoxBase.)

System_CAPS_pubeventClientSizeChanged

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

System_CAPS_pubeventContentsResized

Occurs when contents within the control are resized.

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_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 the user completes a drag-and-drop

System_CAPS_pubeventDragEnter

Occurs when an object is dragged into the control's bounds.

System_CAPS_pubeventDragLeave

This API supports the product infrastructure and is not intended to be used directly from your code. Occurs when an object is dragged out of the control's bounds.

System_CAPS_pubeventDragOver

This API supports the product infrastructure and is not intended to be used directly from your code. Occurs when an object is dragged over the control's bounds.

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_pubeventGiveFeedback

This API supports the product infrastructure and is not intended to be used directly from your code. Occurs during a drag operation.

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_pubeventHideSelectionChanged

Occurs when the value of the HideSelection property has changed.(Inherited from TextBoxBase.)

System_CAPS_pubeventHScroll

Occurs when the user clicks the horizontal scroll bar of the control.

System_CAPS_pubeventImeChange

Occurs when the user switches input methods on an Asian version of the Windows operating system.

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_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_pubeventLinkClicked

Occurs when the user clicks on a link within the text of the 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_pubeventModifiedChanged

Occurs when the value of the Modified property has changed.(Inherited from TextBoxBase.)

System_CAPS_pubeventMouseCaptureChanged

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

System_CAPS_pubeventMouseClick

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

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_pubeventMultilineChanged

Occurs when the value of the Multiline property has changed.(Inherited from TextBoxBase.)

System_CAPS_pubeventPaddingChanged

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 TextBoxBase.)

System_CAPS_pubeventPaint

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

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_pubeventProtected

Occurs when the user attempts to modify protected text in the control.

System_CAPS_pubeventQueryAccessibilityHelp

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

System_CAPS_pubeventQueryContinueDrag

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

System_CAPS_pubeventReadOnlyChanged

Occurs when the value of the ReadOnly property has changed.(Inherited from TextBoxBase.)

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_pubeventSelectionChanged

Occurs when the selection of text within the control has changed.

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

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

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_pubeventVisibleChanged

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

System_CAPS_pubeventVScroll

Occurs when the user clicks the vertical scroll bars of the 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.)

With the RichTextBox control, the user can enter and edit text. The control also provides more advanced formatting features than the standard TextBox control. Text can be assigned directly to the control, or can be loaded from a rich text format (RTF) or plain text file. The text within the control can be assigned character and paragraph formatting.

The RichTextBox control provides a number of properties you can use to apply formatting to any portion of text within the control. To change the formatting of text, it must first be selected. Only selected text can be assigned character and paragraph formatting. Once a setting has been made to a selected section of text, all text entered after the selection is also formatted with the same settings until a setting change is made or a different section of the control's document is selected. The SelectionFont property enables you to make text bold or italic. You can also use this property to change the size and typeface of the text. The SelectionColor property enables you to change the color of the text. To create bulleted lists you can use the SelectionBullet property. You can also adjust paragraph formatting by setting the SelectionIndent, SelectionRightIndent, and SelectionHangingIndent properties.

The RichTextBox control provides methods that provide functionality for opening and saving files. The LoadFile method enables you to load an existing RTF or ASCII text file into the control. You can also load data from an already opened data stream. The SaveFile enables you to save a file to RTF or ASCII text. Similar to the LoadFile method, you can also use the SaveFile method to save to an open data stream. The RichTextBox control also provides features for finding strings of text. The Find method is overloaded to find both strings of text as well as specific characters within the text of the control.

You can also initialize the RichTextBox control to data stored in memory. For example, you can initialize the Rtf property to a string that contains the text to display, including the RTF codes that determine how the text should be formatted.

If the text within the control contains links, such as a link to a Web site, you can use the DetectUrls property to display the link appropriately in the control's text. You can then handle the LinkClicked event to perform the tasks associated with the link. The SelectionProtected property enables you to protect text within the control from manipulation by the user. With protected text in your control, you can handle the Protected event to determine when the user has attempted to modify protected text, and either alert the user that the text is protected or provide the user with a standard way to manipulate the protected text.

Applications that already use TextBox controls can easily be adapted to make use of RichTextBox controls. However, the RichTextBox control does not have the same 64K character capacity limit of the TextBox control. The RichTextBox is typically used to provide text manipulation and display features similar to word processing applications such as Microsoft Word.

System_CAPS_noteNote

The TextBoxBase::Undo method does not work with the KeyPress or TextChanged events.

The following code example creates a RichTextBox control that loads an RTF file into the control and searches for the first instance of the word "Text." The code then changes the font style, font size, and font color of the selected text and saves the changes back to the original file. The example code finishes by adding the control to its Form. This example requires that the method created in the example code is added to a Form class and called from the constructor of the form. The example also requires that an RTF file is created, in the root of the C drive, containing the word "Text."

public:
   void CreateMyRichTextBox()
   {
      RichTextBox^ richTextBox1 = gcnew RichTextBox;
      richTextBox1->Dock = DockStyle::Fill;

      richTextBox1->LoadFile( "C:\\MyDocument.rtf" );
      richTextBox1->Find( "Text", RichTextBoxFinds::MatchCase );

      richTextBox1->SelectionFont = gcnew System::Drawing::Font(
         "Verdana", 12, FontStyle::Bold );
      richTextBox1->SelectionColor = Color::Red;

      richTextBox1->SaveFile( "C:\\MyDocument.rtf",
         RichTextBoxStreamType::RichText );

      this->Controls->Add( richTextBox1 );
   }

.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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