title: Objective-C method description (doc comments)
body: <p>I'm currently learning Objective-C and need to know how to write a method description. I'm having a lot of difficulty learning how to do this in Objective-C.</p>
  
  <p>In Jave we have this</p>
  
  <pre><code>/**
  &lt; h2 &gt;MethodName&lt;/ h2 &gt;
  &lt; p &gt;Various Description, can use html with images etc.&lt;/ p &gt;
  */
  private void methodName(args[]..)
  {
  
  } 
  </code></pre>
  
  <p>In objective-c where do I place the description? Also does this to be in the header file or the implementation file?</p>
  
  <pre><code>//Within Implementation?
  - (float)gteHeightPercentage:(float)percentageToGet
  {
      return self.view.bounds.size.height * percentageToGet;
  }
  
  //Within Header?
  - (float)getWidthPercentage:(float)percentageToGet;
  </code></pre>