LB_GETSELCOUNT (Compact 2013)
3/28/2014
This message is sent by an application to retrieve the total number of selected items in a multiple-selection list box.
Syntax
LB_GETSELCOUNT wParam = 0;
lParam = 0;
Parameters
- wParam
Not used.
- lParam
Not used.
Return Value
The count of selected items in the list box indicates success. LB_ERR indicates that the list box is a single-selection list box.
Requirements
Header |
winuser.h |