public function VariantInterface::id
public VariantInterface::id()
Returns the unique ID for the display variant.
Return value
string The display variant ID.
File
- core/lib/Drupal/Core/Display/VariantInterface.php, line 45
Class
- VariantInterface
- Provides an interface for DisplayVariant plugins.
Namespace
Drupal\Core\DisplayCode
public function id();
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Display!VariantInterface.php/function/VariantInterface::id/8.1.x