private void detach_UserCoins(UserCoin entity)
{
this.SendPropertyChanging();
entity.User = null;
}
private void attach_UserCoins(UserCoin entity)
{
this.SendPropertyChanging();
entity.User = this;
}
partial void UpdateUserCoin(UserCoin instance);
partial void DeleteUserCoin(UserCoin instance);
partial void InsertUserCoin(UserCoin instance);
