private void detach_LargeCustomerRequiredField(LargeCustomerRequiredField entity) { this.SendPropertyChanging(); entity.LargeCustomer = null; }
partial void InsertLargeCustomerRequiredField(LargeCustomerRequiredField instance);
partial void DeleteLargeCustomerRequiredField(LargeCustomerRequiredField instance);
private void attach_LargeCustomerRequiredField(LargeCustomerRequiredField entity) { this.SendPropertyChanging(); entity.RequiredField = this; }