def assignment_categories(self) -> AssignmentCategoriesRequestBuilder:
        """
        Provides operations to manage the assignmentCategories property of the microsoft.graph.educationClass entity.
        """
        from .assignment_categories.assignment_categories_request_builder import AssignmentCategoriesRequestBuilder

        return AssignmentCategoriesRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to manage the assignmentCategories property of the microsoft.graph.educationClass entity.
        
msgraph/generated/education/classes/item/education_class_item_request_builder.py