title: SerialPort.ReadLine Property Usage
body: <p>I've a little question to ask.</p>
  
  <p>I need to read data from serial port. The data come line by line(I mean data + enter)
  Do I have to set the serialPort property new line as below?</p>
  
  <pre><code>SerialPort sp = new SerialPort();
  sp.NewLine = "\r";
  sp.ReadLine();
  </code></pre>
  
  <p>What is the value for newline property?
  My best regards...</p>