title: How to include named parameters in F# documentation
body: <p>I'd like to include documentation with my <code>F#</code> functions.  As a new user, I recently discovered the XML tags built into <code>F#</code>; that information for those tags <a href="https://msdn.microsoft.com/en-us/library/dd233217.aspx" rel="nofollow noreferrer">can be found here</a>.</p>
  
  <p>My problem is that the <code>param</code> tags don't seem to do anything in the mouse-over window that pops up.  For example, this function, with simple XML tags:</p>
  
  <pre><code>//A simple function for StackOverflow question
  /// &lt;summary&gt; A test function to post to StackOverflow that doesn't do much at all.&lt;/summary&gt;
  /// &lt;param name=" x "&gt; A string to pass to the function.&lt;/param&gt;
  let printString (x: string) = 
      printfn "This is what you input into the function: %s" x
  </code></pre>
  
  <p>produces this mouse-over:</p>
  
  <p><a href="https://i.stack.imgur.com/IJnjB.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/IJnjB.png" alt="enter image description here"></a></p>
  
  <p>I would have expected the parameter <code>x</code> to have been defined in this mouse-over pop-up.  Is the tag incorrect?  If so, what does the tag need to be for the parameter names to be included in the intellisense pop-up?</p>
  
  <p>Thanks for your comments and help.</p>