return isFound;
return false;
	private boolean isContainTamplateElement( )	{		boolean isFound = false;		int slotCount = getDefn( ).getSlotCount( );		for ( int i = 0; i < slotCount; i++ )		{			if ( isFound )				break;			ContainerSlot contentSlot = getSlot( i );			Iterator iter = contentSlot.iterator( );			while ( iter.hasNext( ) )			{				Object content = iter.next( );				if ( content instanceof TemplateElement )					isFound = true;				else					isFound = ( (DesignElement) content )							.isContainTamplateElement( );			}		}		return isFound;	}