public function ParameterBag::has in Service Container 7.2

Same name and namespace in other branches

1. 7 modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/ParameterBag/ParameterBag.php \Symfony\Component\DependencyInjection\ParameterBag\ParameterBag::has()

Returns true if a parameter name is defined.

@api

Parameters

string $name The parameter name:

Return value

bool true if the parameter name is defined, false otherwise

Overrides ParameterBagInterface::has

File

modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/ParameterBag/ParameterBag.php, line 134

Class

ParameterBag

Holds parameters.

Namespace

Symfony\Component\DependencyInjection\ParameterBag

Code

public function has($name) {
  return array_key_exists(strtolower($name), $this->parameters);
}