System.IO.NetFxToWinRtStreamAdapter.DetermineStreamReadOptimization C# (CSharp) Méthode

        private static StreamReadOperationOptimization DetermineStreamReadOptimization(Stream stream)
        {
            Debug.Assert(stream != null);

            if (CanApplyReadMemoryStreamOptimization(stream))
                return StreamReadOperationOptimization.MemoryStream;

            return StreamReadOperationOptimization.AbstractStream;
        }