Fan.Sys.SysOutStream.dotnet C# (CSharp) Method

        public static Stream dotnet(OutStream outs)
        {
            if (outs is SysOutStream)
            return ((SysOutStream)outs).outStream;
              else
            return new DotnetOutputStream(outs);
        }

 private Zip(OutStream outs)
 {
     this.m_zipOut = new ZipOutputStream(SysOutStream.dotnet(outs));
 }