partial void DeleteListBidUser(ListBidUser instance);
partial void UpdateListBidUser(ListBidUser instance);
private void detach_ListBidUsers(ListBidUser entity)
{
this.SendPropertyChanging();
entity.Merek = null;
}
partial void InsertListBidUser(ListBidUser instance);
private void attach_ListBidUsers(ListBidUser entity)
{
this.SendPropertyChanging();
entity.Merek = this;
}