public static List <IntPtr> GetTopHandles()
{
List <IntPtr> handles = new List <IntPtr>();
GCHandle listgc = GCHandle.Alloc(handles);
EnumTopWindows callbackPtr = GetTopHandle;
EnumWindows(callbackPtr, GCHandle.ToIntPtr(listgc));
listgc.Free();
return(handles);
}
private static extern int EnumWindows(EnumTopWindows callPtr, IntPtr lPar);
