partial void DeleteUserProjectRef(UserProjectRef instance);
partial void UpdateUserProjectRef(UserProjectRef instance);
private void detach_UserProjectRefs(UserProjectRef entity) { this.SendPropertyChanging(); entity.Project = null; }
partial void InsertUserProjectRef(UserProjectRef instance);
private void attach_UserProjectRefs(UserProjectRef entity) { this.SendPropertyChanging(); entity.Project = this; }