title: UML: the meaning of <<primitive>>
body: <p>I'm using Visual Paradigm for UML</p>
  
  <p>I'm drawing a class diagram and I want to mark a struct (instead of a class). There is no such thing there, but instead I found smt called <code>&lt;&lt;primitive&gt;&gt;</code>.</p>
  
  <p>What is it?</p>
  
  <p>Is it a dumb-data-holder?</p>
  
  <p>Kind regards</p>