September 2001
Intermediate to advanced
768 pages
32h 45m
English
Content preview from PHP Functions Essential Reference
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ccvs_lookup
string ccvs_lookup(string session, string status, int index)
Looks up information about an item in the database.
Returns:
Invoice name or NONE on success; syntax error or uninitialized on error
Description:
ccvs_lookup() fetches and returns information about a transaction with the status given by status , which must be a valid CCVS status string. Since there may be many transactions with a given status at any one time, you use index to indicate which one you want. For instance, if you know there are several authorized but unprocessed transactions in the system and you want to find out the invoice name for the fifth one, you give a status of auth and an index of 5. Counting starts from 1. session must be a valid session ID as returned ...
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