public function ContainerBuilder::setParameter in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/DependencyInjection/ContainerBuilder.php \Drupal\Core\DependencyInjection\ContainerBuilder::setParameter()

File

core/lib/Drupal/Core/DependencyInjection/ContainerBuilder.php, line 130

Class

ContainerBuilder

Drupal's dependency injection container builder.

Namespace

Drupal\Core\DependencyInjection

Code

public function setParameter($name, $value) {
  if (strtolower($name) !== $name) {
    throw new \InvalidArgumentException("Parameter names must be lowercase: {$name}");
  }
  parent::setParameter($name, $value);
}