private void detach_answers_to_questions(answers_to_questions entity)
{
this.SendPropertyChanging();
entity.pool_question = null;
}
private void attach_answers_to_questions(answers_to_questions entity)
{
this.SendPropertyChanging();
entity.pool_answer = this;
}
partial void Updateanswers_to_questions(answers_to_questions instance);
partial void Deleteanswers_to_questions(answers_to_questions instance);
partial void Insertanswers_to_questions(answers_to_questions instance);