/** * Check an array has a value based on a separated key. * * @param string $key * * @return bool */ public function offsetExists($key) : bool { return Arr::has($this->data, $key); }
/** * {@inheritdoc} */ public function has(string $name) : bool { return Arr::has($this->values, $name); }
/** * {@inheritdoc} */ public function hasParameter(string $name) : bool { return Arr::has($this->parameters, $name); }