title: How to send additional parameter in addtarget function?
body: <p>please anyone tell me, How to send additional parameter in addtarget function in swift 2.2?
  Example:</p>
  
  <pre><code>button.addTarget(self, action: #selector(classname.myFunc(_:)), forControlEvents: UIControlEvents.TouchUpInside))
  
  func myFunc(sender:UIButton){
      print(“i am here“)
  }
  </code></pre>
  
  <p>to</p>
  
  <pre><code>func myFunc(sender:UIButton,parameter:String){
      print(“i am here“)
  }
  </code></pre>