EntityDisplayBase::id

public EntityDisplayBase::id()

Gets the identifier.

Return value

string|int|null The entity identifier, or NULL if the object does not yet have an identifier.

Overrides Entity::id

File

core/lib/Drupal/Core/Entity/EntityDisplayBase.php, line 234

Class

EntityDisplayBase

Provides a common base class for entity view and form displays.

Namespace

Drupal\Core\Entity

Code

public function id() {
  return $this->targetEntityType . '.' . $this->bundle . '.' . $this->mode;
}