partial void DeleteNag(Nag instance);
partial void UpdateNag(Nag instance);
private void detach_Nags(Nag entity)
{
this.SendPropertyChanging();
entity.Login = null;
}
partial void InsertNag(Nag instance);
private void attach_Nags(Nag entity)
{
this.SendPropertyChanging();
entity.Login = this;
}