[scriptable, uuid(5ef62896-0c0a-41f1-bb3c-44a60f5dfdab)]

  
interface nsITreeContentView : nsISupports


  

          
Methods

    

              

          
 Retrieve the index associated with the specified content item.


          

  
    
    long
  getIndexOfItem(in nsIDOMElement item)

        

              

          
 Retrieve the content item associated with the specified index.


          

  
    
    nsIDOMElement
  getItemAtIndex(in long index)