// Copyright (c) Microsoft Corporation // The Microsoft Corporation licenses this file to you under the MIT license. // See the LICENSE file in the project root for more information. using System; using System.Runtime.InteropServices; namespace PreviewHandlerCommonUnitTests { public static class NativeMethods { // Gets the ancestor window: https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-getancestor [DllImport("user32.dll")] internal static extern IntPtr GetAncestor(IntPtr hWnd, uint gaFlags); } }