2 references to LB_GETSELCOUNT
System.Windows.Forms (2)
winforms\Managed\System\WinForms\ListBox.cs (2)
1705
int count = unchecked( (int) (long)SendMessage(NativeMethods.
LB_GETSELCOUNT
, 0, 0));
4153
return unchecked( (int) (long)owner.SendMessage(NativeMethods.
LB_GETSELCOUNT
, 0, 0));