title: auto mapping properties from two classes with third class using automapper
body: <p>I have two classes, say ClassA and ClassB, and I want to map them with ClassC. How can I do it?</p>
  
  <p>ClassA has only 1 property and ClassB has 5 properties. ClassC has 6 properties.</p>
  
  <p>Situation is something as below:</p>
  
  <pre><code>Public ClassC MapRequest(classA id, ClassB someProperties){
      _mapper.Map&lt;ClassC&gt;(id);
      _mapper.Map&lt;Classc&gt;(someProperties);
  
      retrun type of ClassC;
  }
  </code></pre>