private void detach_Ref_CampaignGoals(Ref_CampaignGoal entity)
		{
			this.SendPropertyChanging();
			entity.Goal = null;
		}
		private void attach_Ref_CampaignGoals(Ref_CampaignGoal entity)
		{
			this.SendPropertyChanging();
			entity.Campaign = this;
		}
 partial void UpdateRef_CampaignGoal(Ref_CampaignGoal instance);
 partial void DeleteRef_CampaignGoal(Ref_CampaignGoal instance);
 partial void InsertRef_CampaignGoal(Ref_CampaignGoal instance);