PHP Functions Essential Reference

ccvs_reverse

string ccvs_reverse(string session, string invoice) 

Reverses an authorized transaction.

Returns:

OK on success; on error, bad invoice, duplicate invoice, invalid request, uninitialized, or unknown

Description:

cvs_reverse() reverses a transaction that was previously authorized using ccvs_auth(). session must be a valid session ID as returned by ccvs_init().

Version:

PHP 4 since 4.0.2

Example:

Reverse an authorized transaction

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";