public static Drupal::hasService($id)
Indicates if a service is defined in the container.
Parameters
string $id: The ID of the service to check.
Return value
bool TRUE if the specified service exists, FALSE otherwise.
File
- core/lib/Drupal.php, line 170
- Contains \Drupal.
Class
- Drupal
- Static Service Container wrapper.
Code
1 2 3 4 | public static function hasService($id) { // Check hasContainer() first in order to always return a Boolean. return static::hasContainer() && static::getContainer()->has($id);} |
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