function EntityConstraintViolationList::getFieldNames

Overrides EntityConstraintViolationListInterface::getFieldNames

File

core/lib/Drupal/Core/Entity/EntityConstraintViolationList.php, line 190

Class

EntityConstraintViolationList

Implements an entity constraint violation list.

Namespace

Code

public function getFieldNames() {
    $this->groupViolationOffsets();
    return array_keys($this->violationOffsetsByField);
}