1  // Copyright (c) Microsoft Corporation
 2  // The Microsoft Corporation licenses this file to you under the MIT license.
 3  // See the LICENSE file in the project root for more information.
 4  
 5  using System.Runtime.InteropServices;
 6  using System.Security;
 7  
 8  namespace Microsoft.CmdPal.UI.Helpers;
 9  
10  [SuppressUnmanagedCodeSecurity]
11  internal static class NativeMethods
12  {
13      [DllImport("shell32.dll")]
14      public static extern int SHQueryUserNotificationState(out UserNotificationState state);
15  }
16  
17  internal enum UserNotificationState : int
18  {
19      QUNS_NOT_PRESENT = 1,
20      QUNS_BUSY,
21      QUNS_RUNNING_D3D_FULL_SCREEN,
22      QUNS_PRESENTATION_MODE,
23      QUNS_ACCEPTS_NOTIFICATIONS,
24      QUNS_QUIET_TIME,
25      QUNS_APP,
26  }