netcore/System.Private.CoreLib/shared/Interop/Windows/Interop.BOOLEAN.cs

   1 // Licensed to the .NET Foundation under one or more agreements.
   2 // The .NET Foundation licenses this file to you under the MIT license.
   3 // See the LICENSE file in the project root for more information.
   4
   5 internal static partial class Interop
   6 {
   7     /// <summary>
   8     /// Blittable version of Windows BOOLEAN type. It is convenient in situations where
   9     /// manual marshalling is required, or to avoid overhead of regular bool marshalling.
  10     /// </summary>
  11     /// <remarks>
  12     /// Some Windows APIs return arbitrary integer values although the return type is defined
  13     /// as BOOLEAN. It is best to never compare BOOLEAN to TRUE. Always use bResult != BOOLEAN.FALSE
  14     /// or bResult == BOOLEAN.FALSE .
  15     /// </remarks>
  16     internal enum BOOLEAN : byte
  17     {
  18         FALSE = 0,
  19         TRUE = 1,
  20     }
  21 }