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CComboBox Members

Base Class Members

Construction/Destruction

Initialization

General Operations

String Operations

Overridables

Base Class Members

CObject Members

CCmdTarget Members

CWnd Members

Construction

CComboBox

Constructs a CComboBox object.

Initialization

Create

Creates the combo box and attaches it to the CComboBox object.

InitStorage

Preallocates blocks of memory for items and strings in the list-box portion of the combo box.

General Operations

Clear

Deletes (clears) the current selection, if any, in the edit control.

Copy

Copies the current selection, if any, onto the Clipboard in CF_TEXT format.

Cut

Deletes (cuts) the current selection, if any, in the edit control and copies the deleted text onto the Clipboard in CF_TEXT format.

GetComboBoxInfo

Retrieves information about the CComboBox object.

GetCount

Retrieves the number of items in the list box of a combo box.

GetCueBanner

Gets the cue text that is displayed for a combo box control.

GetCurSel

Retrieves the index of the currently selected item, if any, in the list box of a combo box.

GetDroppedControlRect

Retrieves the screen coordinates of the visible (dropped down) list box of a drop-down combo box.

GetDroppedState

Determines whether the list box of a drop-down combo box is visible (dropped down).

GetDroppedWidth

Retrieves the minimum allowed width for the drop-down list-box portion of a combo box.

GetEditSel

Gets the starting and ending character positions of the current selection in the edit control of a combo box.

GetExtendedUI

Determines whether a combo box has the default user interface or the extended user interface.

GetHorizontalExtent

Returns the width in pixels that the list-box portion of the combo box can be scrolled horizontally.

GetItemData

Retrieves the application-supplied 32-bit value associated with the specified combo-box item.

GetItemDataPtr

Retrieves the application-supplied 32-bit pointer that is associated with the specified combo-box item.

GetItemHeight

Retrieves the height of list items in a combo box.

GetLBText

Gets a string from the list box of a combo box.

GetLBTextLen

Gets the length of a string in the list box of a combo box.

GetLocale

Retrieves the locale identifier for a combo box.

GetMinVisible

Gets the minimum number of visible items in the drop-down list of the current combo box.

GetTopIndex

Returns the index of the first visible item in the list-box portion of the combo box.

LimitText

Limits the length of the text that the user can enter into the edit control of a combo box.

Paste

Inserts the data from the Clipboard into the edit control at the current cursor position. Data is inserted only if the Clipboard contains data in CF_TEXT format.

SetCueBanner

Sets the cue text that is displayed for a combo box control.

SetCurSel

Selects a string in the list box of a combo box.

SetDroppedWidth

Sets the minimum allowed width for the drop-down list-box portion of a combo box.

SetEditSel

Selects characters in the edit control of a combo box.

SetExtendedUI

Selects either the default user interface or the extended user interface for a combo box that has the CBS_DROPDOWN or CBS_DROPDOWNLIST style.

SetHorizontalExtent

Sets the width in pixels that the list-box portion of the combo box can be scrolled horizontally.

SetItemData

Sets the 32-bit value associated with the specified item in a combo box.

SetItemDataPtr

Sets the 32-bit pointer associated with the specified item in a combo box.

SetItemHeight

Sets the height of list items in a combo box or the height of the edit-control (or static-text) portion of a combo box.

SetLocale

Sets the locale identifier for a combo box.

SetMinVisibleItems

Sets the minimum number of visible items in the drop-down list of the current combo box.

SetTopIndex

Tells the list-box portion of the combo box to display the item with the specified index at the top.

ShowDropDown

Shows or hides the list box of a combo box that has the CBS_DROPDOWN or CBS_DROPDOWNLIST style.

String Operations

AddString

Adds a string to the end of the list in the list box of a combo box, or at the sorted position for list boxes with the CBS_SORT style.

DeleteString

Deletes a string from the list box of a combo box.

Dir

Adds a list of file names to the list box of a combo box.

FindString

Finds the first string that contains the specified prefix in the list box of a combo box.

FindStringExact

Finds the first list-box string (in a combo box) that matches the specified string.

InsertString

Inserts a string into the list box of a combo box.

ResetContent

Removes all items from the list box and edit control of a combo box.

SelectString

Searches for a string in the list box of a combo box and, if the string is found, selects the string in the list box and copies the string to the edit control.

Overridables

CompareItem

Called by the framework to determine the relative position of a new list item in a sorted owner-drawn combo box.

DeleteItem

Called by the framework when a list item is deleted from an owner-drawn combo box.

DrawItem

Called by the framework when a visual aspect of an owner-drawn combo box changes.

MeasureItem

Called by the framework to determine combo box dimensions when an owner-drawn combo box is created.

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