public function CourseObjectUbercart::freeze in Course 7

Same name and namespace in other branches

1. 8.3 modules/course_uc/course_uc.classes.inc \CourseObjectUbercart::freeze()
2. 8.2 modules/course_uc/course_uc.classes.inc \CourseObjectUbercart::freeze()
3. 7.2 modules/course_uc/course_uc.classes.inc \CourseObjectUbercart::freeze()

Freeze data to persist over cloning/exporting.

Return value

array An array of data to be frozen.

Overrides CourseObjectNode::freeze

File

modules/course_uc/course_uc.classes.inc, line 80

Class

CourseObjectUbercart

Code

public function freeze() {
  return TRUE;
}