uses ShellAPI;
{
If the taskbar auto-hide feature is enabled, you get TRUE from
function "IsTaskBarautoHideOn".
}
function IsTaskbarAutoHideOn : boolean;
var
ABData : TAppBarData;
begin
ABData.cbSize := sizeof(ABData);
Result :=
(SHAppBarMessage(ABM_GETSTATE, ABData)
and ABS_AUTOHIDE) > 0;
end;
<b> 本文转自 OldHawk 博客园博客,原文链接:</b><b>http://www.cnblogs.com/taobataoma/archive/2007/08/20/862672.html</b><b>,如需转载请自行联系原作者 </b>