title: OpenFileDialog C# custom filter like 'ABC*.pdf'
body: <p>Is it possible to specify custom filters like <code>'ABC*.pdf'</code> which means: "<em>Show all PDF which starts with ABC</em>"?</p>
  
  <p>I can only specify <code>*.pdf</code>, <code>*.doc</code>, <code>*.*</code>, etc.</p>
  
  <p>Thanks
  Florian</p>