LD_QuizPro::quiz_has_graded_question()
Method: Does the list of questions for this quiz have a graded question in it Dataset used is not the quizdata saved to user meta, but follows the Question Model of WpProQuiz
@since: 2.1.0 | Used By: 1 function
@package: LearnDash / Quiz
Source Files: includes/quiz/ld-quiz-pro.php
@package: LearnDash / Quiz
Source Files: includes/quiz/ld-quiz-pro.php