partial void DeleteSpeechPara(SpeechPara instance);
partial void UpdateSpeechPara(SpeechPara instance);
private void detach_SpeechParas(SpeechPara entity)
{
this.SendPropertyChanging();
entity.Speech = null;
}
partial void InsertSpeechPara(SpeechPara instance);
private void attach_SpeechParas(SpeechPara entity)
{
this.SendPropertyChanging();
entity.Speech = this;
}