| public __construct ( string | Nelmio\Alice\Definition\ValueInterface $parameterKey ) | ||
| $parameterKey | string | Nelmio\Alice\Definition\ValueInterface | e.g. 'dummy_param' |
public function __construct($parameterKey)
{
if (false === is_string($parameterKey) && false === $parameterKey instanceof ValueInterface) {
throw TypeErrorFactory::createForInvalidParameterKey($parameterKey);
}
$this->parameterKey = $parameterKey;
}