Model::setAttribute() Method: Sets an attribute on the model. @since: 4.6.0@package: LearnDash / CoreSource Files: src/Core/Models/Model.php
Model Class: Base model class. @since: 4.6.0@package: LearnDash / CoreSource Files: src/Core/Models/Model.php
Model::hasAttribute() Method: Returns true if an attribute exists. Otherwise, false. @since: 4.6.0@package: LearnDash / CoreSource Files: src/Core/Models/Model.php
Model::getAttribute() Method: Get an attribute from the model. @since: 4.6.0@package: LearnDash / CoreSource Files: src/Core/Models/Model.php