System.Net.WebFileStream.WriteAsync C# (CSharp) Method

        public override Task WriteAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken)
        {
            CheckAborted();
            try
            {
                return base.WriteAsync(buffer, offset, count, cancellationToken);
            }
            catch
            {
                CheckAborted();
                throw;
            }
        }