public ContentEntityBase::validate()
Validates the currently set values.
\Drupal\Core\Entity\EntityConstraintViolationListInterface A list of constraint violations. If the list is empty, validation succeeded.
Overrides FieldableEntityInterface::validate
public function validate() { $this->validated = TRUE; $violations = $this->getTypedData()->validate(); return new EntityConstraintViolationList($this, iterator_to_array($violations)); }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Entity!ContentEntityBase.php/function/ContentEntityBase::validate/8.1.x