rray());
        }
        
        /**
            Determines if the list specified in the <code>list</code> parameter is equal to this list object.
            
            @param list: An object that implements {@link IList}.
            @return Returns <code>true</code> if the object is equal to this list; otherwise <code>false</code>.
        */
        public function equals(list:IList):Boolean {
            return ArrayUtil.equals(this._collection, list.toArray());
        }
        
        /**
    