function ContainerBuilder::hasExtension

Checks if we have an extension.

File

vendor/symfony/dependency-injection/ContainerBuilder.php, line 240

Class

ContainerBuilder

ContainerBuilder is a DI container that provides an API to easily describe services.

Namespace

Symfony\Component\DependencyInjection

Code

public function hasExtension(string $name) : bool {
    return isset($this->extensions[$name]) || isset($this->extensionsByNs[$name]);
}