PHP ilFlashcardUsage::_countUsers Examples

Example #1

File: class.ilObjFlashcards.php Project: ilifau/Flashcards

 /**
  * Count the number of users of this object (cached)
  * @return	number of users
  */
 function countUsers()
 {
     static $users = null;
     if (!isset($users)) {
         $this->plugin->includeClass('class.ilFlashcardUsage.php');
         $users = ilFlashcardUsage::_countUsers($this->getId());
     }
     return $users;
 }