partial void Deletetask_statuse(task_statuse instance);
partial void Updatetask_statuse(task_statuse instance);
private void detach_task_statuses(task_statuse entity) { this.SendPropertyChanging(); entity.task_statuse1 = null; }
partial void Inserttask_statuse(task_statuse instance);
private void attach_task_statuses(task_statuse entity) { this.SendPropertyChanging(); entity.task_statuse1 = this; }