Restrict_Courses_In_Multiple_Groups_With_Start_Or_End_Date::__invoke()
Method: The invokable method used to validate the value.
Restrict_Courses_In_Multiple_Groups_With_Start_Or_End_Date::__invoke Read More »
@package: LearnDash / Core
Source Files: src/Core/Validations/Rules/Restrict_Courses_In_Multiple_Groups_With_Start_Or_End_Date.php