Returns the session ID.
Return value
string|NULL
The session ID or NULL if this user does not have an active session.
Overrides AccountInterface::getSessionId
File
 
   - drupal/core/modules/user/lib/Drupal/user/Plugin/Core/Entity/User.php, line 271
 
  - Definition of Drupal\user\Plugin\Core\Entity\User.
 
  Class
  
  - User 
 
  - Defines the user entity class.
 
  Namespace
  Drupal\user\Plugin\Core\Entity
Code
public function getSessionId() {
  return NULL;
}