title: Get the UIViewController in TableView's CustomCell
body: <p>I have one <code>UIViewController</code> named "MainView" and that has one <code>UITableView</code> named "tblLists"<br/>
  <code>tblLists</code> generating the <code>customCell</code> - "customCellList".</p>
  
  <p>My question is can I get the <code>MainView</code>'s instance(self) in <code>customCellList</code> class.<br/></p>
  
  <p>I tried with superview thing but not get <code>MainView</code>. I want to achieve this without protocol.</p>
  
  <p>So need your help in this.</p>