partial void DeletetComment(tComment instance);
partial void UpdatetComment(tComment instance);
private void detach_tComments(tComment entity)
{
this.SendPropertyChanging();
entity.tUser = null;
}
partial void InserttComment(tComment instance);
private void attach_tComments(tComment entity)
{
this.SendPropertyChanging();
entity.tUser = this;
}