def send_select_and_operate_command(self, command, index, callback=asiodnp3.PrintingCommandCallback.Get(),<EOL>config=opendnp3.TaskConfig().Default()):
self.master.SelectAndOperate(command, index, callback, config)<EOL>
Select and operate a single command

:param command: command to operate
:param index: index of the command
:param callback: callback that will be invoked upon completion or failure
:param config: optional configuration that controls normal callbacks and allows the user to be specified for SA