public static ICollection <IntPtr> EnumMonitors(IntPtr?hdc = null, Rect?clip = null)
{
var list = new LinkedList <IntPtr>();
using (var clipPtr = clip?.AllocUnmanaged(false) ?? new Disposable <IntPtr> .NoOp(IntPtr.Zero))
{
EnumDisplayMonitors(hdc ?? IntPtr.Zero, clipPtr.Value, (IntPtr hMonitor, IntPtr hDc, ref Rect rect, int p) =>
{
list.AddLast(hMonitor);
return(true);
}, 0);
}
return(list);
}
