partial void Deleteperson_application(person_application instance);
partial void Updateperson_application(person_application instance);
private void detach_person_applications(person_application entity)
{
this.SendPropertyChanging();
entity.person = null;
}
partial void Insertperson_application(person_application instance);
private void attach_person_applications(person_application entity)
{
this.SendPropertyChanging();
entity.application = this;
}