Imported Upstream version 1.1.0upstream/1.1.0

1 files changed, 22 insertions, 0 deletions

diff --git a/src/mscorlib/src/System/Runtime/InteropServices/CallingConvention.cs b/src/mscorlib/src/System/Runtime/InteropServices/CallingConvention.cs
new file mode 100644
index 0000000000..cf4eb48af0
--- /dev/null
+++ b/src/mscorlib/src/System/Runtime/InteropServices/CallingConvention.cs
@@ -0,0 +1,22 @@
+// 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.
+
+////////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
+namespace System.Runtime.InteropServices {
+
+    using System;
+    // Used for the CallingConvention named argument to the DllImport attribute
+    [Serializable]
+[System.Runtime.InteropServices.ComVisible(true)]
+    public enum CallingConvention
+    {
+        Winapi          = 1,
+        Cdecl           = 2,
+        StdCall         = 3,
+        ThisCall        = 4,
+        FastCall        = 5,
+    }
+    
+}