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[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)