ListBox_GetCount macro (windowsx.h)
Gets the number of items in a list box. You can use this macro or send the LB_GETCOUNT message explicitly.
Syntax
void ListBox_GetCount(
hwndCtl
);
Parameters
hwndCtl
Type: HWND
A handle to the control.
Return value
None
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows Vista [desktop apps only] |
Minimum supported server | Windows Server 2003 [desktop apps only] |
Target Platform | Windows |
Header | windowsx.h |