def get_proto(self):
        """
        Return the prototype of the method

        :rtype: string
        """
        if self.proto_idx_value is None:
            self.proto_idx_value = self.CM.get_proto(self.proto_idx)

        return self.proto_idx_value
def get_proto ( self ) : if self . proto_idx_value is None : self . proto_idx_value = self . CM . get_proto ( self . proto_idx ) return self . proto_idx_value
Return the prototype of the method

        :rtype: string