async def patch(self,body: LearningCourseActivity, request_configuration: Optional[RequestConfiguration[QueryParameters]] = None) -> Optional[LearningCourseActivity]:
        """
        Update the properties of a learningCourseActivity object. 
        param body: The request body
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: Optional[LearningCourseActivity]
        Find more info here: https://learn.microsoft.com/graph/api/learningcourseactivity-update?view=graph-rest-1.0
        """
        if body is None:
            raise TypeError("body cannot be null.")
        request_info = self.to_patch_request_information(
            body, request_configuration
        )
        from .....models.o_data_errors.o_data_error import ODataError

        error_mapping: dict[str, type[ParsableFactory]] = {
            "XXX": ODataError,
        }
        if not self.request_adapter:
            raise Exception("Http core is null") 
        from .....models.learning_course_activity import LearningCourseActivity

        return await self.request_adapter.send_async(request_info, LearningCourseActivity, error_mapping)

        Update the properties of a learningCourseActivity object. 
        param body: The request body
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: Optional[LearningCourseActivity]
        Find more info here: https://learn.microsoft.com/graph/api/learningcourseactivity-update?view=graph-rest-1.0
        
msgraph/generated/employee_experience/learning_providers/item/learning_course_activities_with_externalcourse_activity_id/learning_course_activities_with_externalcourse_activity_id_request_builder.py