title: C# - readin from serial port buffer
body: <p>I am trying to read data from an RS-232 port. Does anyone have an example of how I get the data from the port/buffer and make sure that I have all the data as it can be multiline data.</p>
  
  <p>Do I simply read it as follows ?</p>
  
  <pre><code>string Rxstring = port.ReadLine();
  Console.WriteLine(Rxstring);
  </code></pre>