diff options
Diffstat (limited to 'src/mscorlib/corefx/Interop/Windows/Interop.BOOL.cs')
-rw-r--r-- | src/mscorlib/corefx/Interop/Windows/Interop.BOOL.cs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/mscorlib/corefx/Interop/Windows/Interop.BOOL.cs b/src/mscorlib/corefx/Interop/Windows/Interop.BOOL.cs new file mode 100644 index 0000000000..9f4dab8935 --- /dev/null +++ b/src/mscorlib/corefx/Interop/Windows/Interop.BOOL.cs @@ -0,0 +1,21 @@ +// Licensed to the .NET Foundation under one or more agreements. +// The .NET Foundation licenses this file to you under the MIT license. +// See the LICENSE file in the project root for more information. + +internal partial class Interop +{ + /// <summary> + /// Blittable version of Windows BOOL type. It is convenient in situations where + /// manual marshalling is required, or to avoid overhead of regular bool marshalling. + /// </summary> + /// <remarks> + /// Some Windows APIs return arbitrary integer values although the return type is defined + /// as BOOL. It is best to never compare BOOL to TRUE. Always use bResult != BOOL.FALSE + /// or bResult == BOOL.FALSE . + /// </remarks> + internal enum BOOL : int + { + FALSE = 0, + TRUE = 1, + } +} |