>How to determine if treeview has a scroolbar? > >I ask it because I want to resize treeview until it won't has a scroolbar. It'a a stupidly dealer request. :(
Hi Metin,
Try this:
DeclareLong GetWindowLong in User32 Long nhWnd, Integer nIndex
nWndStyle = GetWindowLong( ThisForm.Tree1.hWnd, -16 )
If (BitAnd( nWndStyle, 0x200000 ) != 0)
? 'Treeview has Vertical Scrollbar'endif