function FieldInstance::doCount

Gets the source count using countQuery().

Overrides SqlBase::doCount

File

core/modules/field/src/Plugin/migrate/source/d7/FieldInstance.php, line 258

Class

FieldInstance

Drupal 7 field instances source from database.

Namespace

Code

protected function doCount() {
  return $this->initializeIterator()
    ->count();
}