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4/8/2010
This message is sent by an application to determine the index of the item that has the focus rectangle in a multiple-selection list box. The item may or may not be selected.
Syntax
LB_GETCARETINDEX wParam = 0; lParam = 0; |
Parameters
- wParam
-
Not used.
- lParam
-
Not used.
Return Value
The return value is the zero-based index of the list box item that has the focus rectangle. If the list box is a single-selection list box, the return value is the zero-based index of the item selected, if any.
Requirements
Header | winuser.h |
Windows Embedded CE | Windows CE 1.0 and later |
Windows Mobile | Windows Mobile Version 5.0 and later |