private function CourseObject::optionFilter in Course 8.3

Same name and namespace in other branches

1. 8.2 src/Entity/CourseObject.php \Drupal\course\Entity\CourseObject::optionFilter()
2. 3.x src/Entity/CourseObject.php \Drupal\course\Entity\CourseObject::optionFilter()

File

src/Entity/CourseObject.php, line 459

Class

CourseObject

Parent abstract base class of all course objects.

Namespace

Drupal\course\Entity

Code

private function optionFilter($a) {
  return !is_null($a);
}