Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/class/System.ServiceModel/System.IO/PipeException.cs

@@ -0,0 +1,41 @@
+using System;
+using System.IO;
+using System.Runtime.Serialization;
+using System.ServiceModel.Channels;
+
+namespace System.IO
+{
+	public class PipeException : IOException
+	{
+		public PipeException ()
+		{
+		}
+
+		public PipeException (string message): base (message)
+		{
+		}
+
+		protected PipeException (SerializationInfo info, StreamingContext context)
+			: base (info, context)
+		{
+		}
+
+		public PipeException (string message, Exception inner)
+			: base (message, inner)
+		{
+		}
+
+		public PipeException (string message, int errorCode)
+			: base (message, errorCode)
+		{
+		}
+
+		public virtual int ErrorCode {
+			get {
+				// we re-use the HResult for the error code here.
+				return HResult;
+			}
+		}
+	}
+}
+