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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def dump_property(self, name):
 """Serialize a property of this class by name. Args: name (str):
 The name of the property to dump. Returns: object: The serialized value of the property. """


        if not hasattr(self, name):
            raise ArgumentError("Unknown property %s" % name)

        value = getattr(self, name)
        if name in self._complex_properties:
            value = self._complex_properties[name][0](value)

        return value