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public function ParameterBag::has in Zircon Profile 8

Same name in this branch
  1. 8 vendor/symfony/http-foundation/ParameterBag.php \Symfony\Component\HttpFoundation\ParameterBag::has()
  2. 8 vendor/symfony/dependency-injection/ParameterBag/ParameterBag.php \Symfony\Component\DependencyInjection\ParameterBag\ParameterBag::has()
Same name and namespace in other branches
  1. 8.0 vendor/symfony/dependency-injection/ParameterBag/ParameterBag.php \Symfony\Component\DependencyInjection\ParameterBag\ParameterBag::has()

Returns true if a parameter name is defined.

Parameters

string $name The parameter name:

Return value

bool true if the parameter name is defined, false otherwise

Overrides ParameterBagInterface::has

File

vendor/symfony/dependency-injection/ParameterBag/ParameterBag.php, line 118

Class

ParameterBag
Holds parameters.

Namespace

Symfony\Component\DependencyInjection\ParameterBag

Code

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