#NEWLINE# def flush_all_async( self , rpc = None ) : #NEWLINE# #INDENT# 'Async version of flush_all().\n\n    Returns:\n      A UserRPC instance whose get_result() method returns True on\n      success, False on RPC or server error.\n    ' #NEWLINE# request = MemcacheFlushRequest ( ) #NEWLINE# self . _add_app_id ( request ) #NEWLINE# response = MemcacheFlushResponse ( ) #NEWLINE# return self . _make_async_call ( rpc , 'FlushAll' , request , response , request . __flush_all_hook , None )