Azure.Storage.Shared.StorageWriteStream
protected StorageWriteStream(long position, long bufferSize, IProgress<long> progressHandler, UploadTransferValidationOptions transferValidation, PooledMemoryStream buffer = null, ArrayPool<byte> bufferPool = null)
protected abstract Task AppendInternal(UploadTransferValidationOptions validationOptions, bool async, CancellationToken cancellationToken)
protected IDisposable FinalizeAndReplaceBufferChecksum(out UploadTransferValidationOptions validationOptions)
protected Task WriteToBufferInternal(byte[] buffer, int offset, int count, bool async, CancellationToken cancellationToken)