Classe « Blueprint »

Méthode flask.Blueprint.add_app_template_test

Signature de la méthode add_app_template_test

def add_app_template_test(self, f: Callable[..., bool], name: Optional[str] = None) -> None 

Description

add_app_template_test.__doc__

Register a custom template test, available application wide.  Like
        :meth:`Flask.add_template_test` but for a blueprint.  Works exactly
        like the :meth:`app_template_test` decorator.

        .. versionadded:: 0.10

        :param name: the optional name of the test, otherwise the
                     function name will be used.