ccvs_reverse — Reverses an authorized transaction.
string ccvs_reverse(session, invoice);
string session: ID of
session to use
string invoice: Invoice name
of transaction to reverse
'OK' on success; on error, 'bad invoice', 'duplicate
invoice', 'invalid request', 'uninitialized', or
ccvs_reverse() reverses a transaction that was
previously authorized using ccvs_auth() . session must be a valid session ID as
returned by ccvs_init() .
PHP 4 since 4.0.2
Example 95. Reverse an
echo "Attempting to reverse the transaction:\n";
$ret = ccvs_reverse($session, 'foo');
echo "Returned: '$ret'; Return type: " . gettype($ret) . "\n";
echo "Textvalue: " . ccvs_textvalue($session) . "\n\n";
PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing
(Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch).
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