partial void DeleteBidUser(BidUser instance);
partial void UpdateBidUser(BidUser instance);
private void detach_BidUsers(BidUser entity)
{
this.SendPropertyChanging();
entity.Merek = null;
}
partial void InsertBidUser(BidUser instance);
private void attach_BidUsers(BidUser entity)
{
this.SendPropertyChanging();
entity.Merek = this;
}