// We do not want to support the cloning-related operation for now.
// They appear to mainly target corner-case scenarios in Windows itself,
// and are (mainly) a historical artefact of abandoned early designs
// for IRandonAccessStream.
// Cloning can be added in future, however, it would be quite complex
// to support it correctly for generic streams.
private static void ThrowCloningNotSupported(string methodName)
{
NotSupportedException nse = new NotSupportedException(string.Format(global::Windows.Storage.Streams.SR.NotSupported_CloningNotSupported, methodName));
nse.SetHResult(E_NOTIMPL);
throw nse;
}
