@property
    def requested_function(self):
        request = self.__class__.PARAM_REQUEST
        return str(self._data[request]) if request in self._data else None
Validate integer property.
dataset/ETHPy150Open spantaleev/sijax-python/sijax/core.py/Sijax.requested_function--crossover with--dataset/ETHPy150Open CollabQ/CollabQ/.google_appengine/google/appengine/ext/db/__init__.py/IntegerProperty.validate