System.Xml.NonBlockingStreamReader.ReadBuffer C# (CSharp) Méthode

		private int ReadBuffer ()
		{
			pos = 0;
			int cbEncoded = 0;

			// keep looping until the decoder gives us some chars
			decoded_count = 0;
			int parse_start = 0;
			do	
			{
				cbEncoded = base_stream.Read (input_buffer, 0, buffer_size);
				
				if (cbEncoded == 0)
					return 0;

				mayBlock = (cbEncoded < buffer_size);
				decoded_count += decoder.GetChars (input_buffer, parse_start, cbEncoded, decoded_buffer, 0);
				parse_start = 0;
			} while (decoded_count == 0);

			return decoded_count;
		}