public function ContainerBuilder::getExtension in Zircon Profile 8
Same name and namespace in other branches
- 8.0 vendor/symfony/dependency-injection/ContainerBuilder.php \Symfony\Component\DependencyInjection\ContainerBuilder::getExtension()
Returns an extension by alias or namespace.
Parameters
string $name An alias or a namespace:
Return value
ExtensionInterface An extension instance
Throws
LogicException if the extension is not registered
File
- vendor/
symfony/ dependency-injection/ ContainerBuilder.php, line 147
Class
- ContainerBuilder
- ContainerBuilder is a DI container that provides an API to easily describe services.
Namespace
Symfony\Component\DependencyInjectionCode
public function getExtension($name) {
if (isset($this->extensions[$name])) {
return $this->extensions[$name];
}
if (isset($this->extensionsByNs[$name])) {
return $this->extensionsByNs[$name];
}
throw new LogicException(sprintf('Container extension "%s" is not registered', $name));
}