partial void DeletePUProgram(PUProgram instance);
partial void UpdatePUProgram(PUProgram instance);
private void detach_PUPrograms(PUProgram entity) { this.SendPropertyChanging(); entity.PUBrand = null; }
partial void InsertPUProgram(PUProgram instance);
private void attach_PUPrograms(PUProgram entity) { this.SendPropertyChanging(); entity.PUBrand = this; }