Classe « Blueprint »

Méthode flask.blueprints.Blueprint.app_template_test

Signature de la méthode app_template_test

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

Description

app_template_test.__doc__

Register a custom template test, available application wide.  Like
        :meth:`Flask.template_test` but for a blueprint.

        .. versionadded:: 0.10

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