interface DataReferenceInterface
Same name in other branches
- 8.9.x core/lib/Drupal/Core/TypedData/DataReferenceInterface.php \Drupal\Core\TypedData\DataReferenceInterface
- 10 core/lib/Drupal/Core/TypedData/DataReferenceInterface.php \Drupal\Core\TypedData\DataReferenceInterface
- 11.x core/lib/Drupal/Core/TypedData/DataReferenceInterface.php \Drupal\Core\TypedData\DataReferenceInterface
Interface for typed data references.
Hierarchy
- interface \Drupal\Core\TypedData\DataReferenceInterface
Expanded class hierarchy of DataReferenceInterface
All classes that implement DataReferenceInterface
See also
\Drupal\Core\TypedData\DataReferenceDefinitionInterface
File
-
core/
lib/ Drupal/ Core/ TypedData/ DataReferenceInterface.php, line 10
Namespace
Drupal\Core\TypedDataView source
interface DataReferenceInterface {
/**
* Gets the referenced data.
*
* @return \Drupal\Core\TypedData\TypedDataInterface|null
* The referenced typed data object, or NULL if the reference is unset.
*/
public function getTarget();
/**
* Gets the identifier of the referenced data.
*
* @return int|string|null
* The identifier of the referenced data, or NULL if the reference is unset.
*/
public function getTargetIdentifier();
}
Members
Title Sort descending | Modifiers | Object type | Summary | Overrides |
---|---|---|---|---|
DataReferenceInterface::getTarget | public | function | Gets the referenced data. | 1 |
DataReferenceInterface::getTargetIdentifier | public | function | Gets the identifier of the referenced data. | 2 |
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