title: Swift Passing array of dictionary to NSMutableArray
body: <p>I am trying to pass swift array of dictionaries to the NSMutableArray. But I am getting error "Cannot convert value of type [[String : Anyobject?]] to expected argument type NSMutableArray". Below is the code:</p>
  
  <pre><code>   var ary : [[String:AnyObject?]] = []
     var mutableDictionary = [String: AnyObject?]()
  
     for c in buffer {
         mutableDictionary.updateValue(c.Name, forKey: "name")
         mutableDictionary.updateValue(c.Number, forKey: "phoneNumber")
         mutableDictionary.updateValue(c.id, forKey: "id")
         ary.append(mutableDictionary)
     }
  </code></pre>
  
  <p>Now passing this "ary" to the Objective C method as a NSMutableArray!</p>
  
  <pre><code>Manager.sharedInstance().List(ary)
  </code></pre>