title: How to do something if cancel button on save file dialog was clicked?
body: <p>I am using c# WinForms. I have a save dialog box that pops up and a message box after that that says it was saved successfully.</p>
  
  <p>I just realized that if a user clicks cancel, my message box still comes.</p>
  
  <p>How do i tell when a user clicks the cancel button on a save dialog box and then do something when it is cancelled?</p>