 		{
 			_source.splice( 0, length );
 		}
-
+		
 		/**
 		 * Returns whether the ArrayCollection contains the specified item.
 		 */

		{
			return _source;
		}

		/**
		 * @private
		 */

			_source = value ? value : [];
			internalDispatchEvent( CollectionEventKind.RESET );
		}
		
		/**
		 * The number of items in the ArrayCollection.
		 */
