recidvalid() - determine if a RECID pointer is valid
SYNOPSISint recidvalid(RECID *recid);
PARAMETERS
- RECID *recid
Record ID to look at.
DESCRIPTION
Takes a record ID and returns 1 if it is valid, and 0 if it is not
valid. This function takes the return from getdbtblrow() and
putdbtblrow(), and determines whether the record ID is valid.
While NULL is the most common invalid value, it is not the only
one, so this function should be used when looking at return codes.
SEE ALSO
getdbtblrow(), putdbtblrow()
Copyright © Thunderstone Software Last updated: Apr 15 2024