Classe « TaggedJSONSerializer »

Méthode flask.json.tag.TaggedJSONSerializer.register

Signature de la méthode register

def register(self, tag_class: Type[flask.json.tag.JSONTag], force: bool = False, index: Optional[int] = None) -> None 

Description

register.__doc__

Register a new tag with this serializer.

        :param tag_class: tag class to register. Will be instantiated with this
            serializer instance.
        :param force: overwrite an existing tag. If false (default), a
            :exc:`KeyError` is raised.
        :param index: index to insert the new tag in the tag order. Useful when
            the new tag is a special case of an existing tag. If ``None``
            (default), the tag is appended to the end of the order.

        :raise KeyError: if the tag key is already registered and ``force`` is
            not true.