sdk/sdk.go
func TransactionEnd(id int64) (int, error) {
	return errNo(C.newrelic_transaction_end(C.long(id)))
}
func TransactionEnd(id int64) (int, error) {
	return errNo(C.newrelic_transaction_end(C.long(id)))
}
/*
 * Identify the end of a transaction
 *
 * @param transaction_id  id of transaction
 * @return  0 on success, else negative warning code or error code
 */