# System.IO.Pipes

``` diff
 namespace System.IO.Pipes {
     public sealed class NamedPipeClientStream : PipeStream {
+        public NamedPipeClientStream(string serverName, string pipeName, PipeAccessRights desiredAccessRights, PipeOptions options, TokenImpersonationLevel impersonationLevel, HandleInheritability inheritability);
     }
 }
```

