private void detach_GPCLogs1(GPCLog entity)
		{
			this.SendPropertyChanging();
			entity.Person1 = null;
		}
 partial void DeleteGPCLog(GPCLog instance);
		private void attach_GPCLogs1(GPCLog entity)
		{
			this.SendPropertyChanging();
			entity.Person1 = this;
		}
 partial void UpdateGPCLog(GPCLog instance);
 partial void InsertGPCLog(GPCLog instance);
		private void detach_GPCLogs(GPCLog entity)
		{
			this.SendPropertyChanging();
			entity.GPCSourceCompany = null;
		}
		private void attach_GPCLogs1(GPCLog entity)
		{
			this.SendPropertyChanging();
			entity.GPCHolder1 = this;
		}
		private void detach_GPCLogs(GPCLog entity)
		{
			this.SendPropertyChanging();
			entity.GPCHolder = null;
		}