code: def AddMethods(self, interface, methods):
          '''Add several methods to this object
  
          interface: D-Bus interface to add this to. For convenience you can
                     specify '' here to add the method to the object's main
                     interface (as specified on construction).
          methods: list of 4-tuples (name, in_sig, out_sig, code) describing one
                   method each. See AddMethod() for details of the tuple values.
          '''
          for method in methods:
              self.AddMethod(interface, *methodf AddMethods(self, interface, methods):
          '''Add several methods to this object
  
          interface: D-Bus interface to add this to. For convenience you can
                     specify '' here to add the method to the object's main
                     interface (as specified on construction).
          methods: list of 4-tuples (name, in_sig, out_sig, code) describing one
                   method each. See AddMethod() for details of the tuple values.
          '''
          for method in methods:
              self.AddMethod(interface, *method)
docs: Add several methods to this object
  
          interface: D-Bus interface to add this to. For convenience you can
                     specify '' here to add the method to the object's main
                     interface (as specified on construction).
          methods: list of 4-tuples (name, in_sig, out_sig, code) describing one
                   method each. See AddMethod() for details of the tuple values.