function ParameterBagInterface::has
Returns true if a parameter name is defined.
1 method overrides ParameterBagInterface::has()
- ParameterBag::has in vendor/
symfony/ dependency-injection/ ParameterBag/ ParameterBag.php - Returns true if a parameter name is defined.
File
-
vendor/
symfony/ dependency-injection/ ParameterBag/ ParameterBagInterface.php, line 65
Class
- ParameterBagInterface
- ParameterBagInterface is the interface implemented by objects that manage service container parameters.
Namespace
Symfony\Component\DependencyInjection\ParameterBagCode
public function has(string $name) : bool;