title: stream textfile to textbox c#
body: <p>Suppose i have a textfile which continuous to be updated with text, how can i display the contents in a textbox in windows form (in real-time)?</p>
  
  <p>for example. this is the contents of log.txt:</p>
  
  <pre><code>connected, bla bla bla
  disconnected, bla bla bla
  </code></pre>
  
  <p>PS: i want it to be displayed in textBox of Form1 (real time also) so everytime the text file has new text, the textbox displays it. Any ideas, pls help. thanks.  also can u provide a sample working code. thanks</p>