title: C# Regular Expression - Adding Special Characters
body: <p>I was wondering what is the best way to include backslash and other special characters in a group?</p>
  
  <p>example:</p>
  
  <pre><code>"message":"\"rock on\" \\,,/,[-_-]";
  </code></pre>
  
  <p>help me on my regex</p>
  
  <pre>[a-zA-Z0-9 \\-~!@#$%^*()_+{}:|?`;',\\./\\[\\]]+</pre>