System.Windows.Forms.XplatUIX11.GetParent C# (CSharp) Method

		internal override IntPtr GetParent(IntPtr handle) {
			Hwnd	hwnd;

			hwnd = Hwnd.ObjectFromHandle(handle);
			if (hwnd != null && hwnd.parent != null) {
				return hwnd.parent.Handle;
			}
			return IntPtr.Zero;
		}