title: c# MongoDB RunCommand
body: <p>Can someone give me an example of the use of the RunCommand method  that takes a string argument only (called CommandName) available in the MongoDB .NET driver?  I know there is an overloaded RunCommand method that takes an object reference (I think a CommandDocument object) as an argument, but I'd rather not use that one.</p>
  
  <p>I'm having trouble getting the syntax right for CommandName.  Thanks in advance!</p>