/**
     * Deletes all associated Transactions
     * @return void
     */
    public function DeleteAllTransactions()
    {
        if (is_null($this->intTransactionTypeId)) {
            throw new QUndefinedPrimaryKeyException('Unable to call UnassociateTransaction on this unsaved TransactionType.');
        }
        // Get the Database Object for this Class
        $objDatabase = TransactionType::GetDatabase();
        // Perform the SQL Query
        $objDatabase->NonQuery('
				DELETE FROM
					`transaction`
				WHERE
					`transaction_type_id` = ' . $objDatabase->SqlVariable($this->intTransactionTypeId) . '
			');
    }