method is not found in this mappingthe return value is copied and returned if method_to_typeid is nonethe value of proxytype _method_to_typeid_ is used if it is defined create_method is boolean flag that specifies whether method with the name typeid should be created in mgrclass by defaultthis is true an instance of manager derived from basemanager must be manually started to operate the following attributes and methods are related to thism address tuple (hostnameportthat has the address being used by the manager server connect(connects to remote manager objectthe address of which was given to the basemanager constructor serve_forever(runs the manager server in the current process shutdown(shuts down manager server launched by the start(method start(starts separate subprocess and starts the manager server in that process the following example shows how to create manager for user-defined classimport multiprocessing from multiprocessing managers import basemanager class (object)def _init_ (self,value)self value def _repr_ (self)return " (% )self def getx(self)return self def setx(self,value)self value def _iadd_ (self,value)self +value return self class mymanager(basemanager)pass mymanager register(" ",aif _name_ =' _main_ ' mymanager( start(create managed object ( in this examplethe last statement creates an instance of that lives on the manager server the variable in the previous code is only proxy for this instance the behavior of this proxy is similar to (but not completely identical toreferentthe object on the lib fl ff