private function CourseObject::optionFilter in Course 6

Same name and namespace in other branches

1. 7.2 includes/CourseObject.inc \CourseObject::optionFilter()
2. 7 includes/CourseObject.inc \CourseObject::optionFilter()

File

includes/course_object.core.inc, line 520

Class

CourseObject

Parent abstract base class of all course objects.

Code

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