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learndash_set_quiz_questions_dirty( int $quiz_id )

Sets the ‘dirty’ flag for the quiz.

Description #

This ‘dirty’ flag is used to trigger the Quiz logic to reload the questions via queries instead of using the stored questions post meta. This generally means something changed with the questions.

Parameters #


(int) (Optional) Quiz ID to set dirty flag. Default 0.

Source #

File: includes/quiz/ld-quiz-functions.php

Changelog #

Version Description
2.6.0 Introduced.