Inheritance: INotifyPropertyChanging, INotifyPropertyChanged
		private void detach_Transactions(Transaction entity)
		{
			this.SendPropertyChanging();
			entity.Parameter = null;
		}
		private void detach_Transactions(Transaction entity)
		{
			this.SendPropertyChanging();
			entity.Operation = null;
		}
 partial void UpdateTransaction(Transaction instance);
 partial void DeleteTransaction(Transaction instance);
 partial void InsertTransaction(Transaction instance);