interface ObserverInterface in Changed Fields API 8.2

Interface ObserverInterface.

Hierarchy

• interface \Drupal\changed_fields\ObserverInterface extends \SplObserver

2 files declare their use of ObserverInterface

BasicUsageObserver.php in examples/changed_fields_basic_usage/src/BasicUsageObserver.php

Contains BasicUsageObserver.php.

ExtendedFieldComparatorObserver.php in examples/changed_fields_extended_field_comparator/src/ExtendedFieldComparatorObserver.php

Contains ExtendedFieldComparatorObserver.php.

File

src/ObserverInterface.php, line 15

Contains SubjectInterface.php.

Namespace

Drupal\changed_fields

interface ObserverInterface extends SplObserver {

  /**
   * Returns associative array of node types with their fields for watching.
   *
   * @return array
   */
  public function getInfo();

}

Members

Name	Modifiers	Type	Description	Overrides
ObserverInterface::getInfo	public	function	Returns associative array of node types with their fields for watching.	2