(4.1.0 - 4.2.3 only, PECL)
dbplus_prev -- Get previous tuple from relation
Description
int
dbplus_prev ( resource relation, array &tuple )
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dbplus_curr() will read the data for the previous
tuple for the given relation, will make it
the current tuple and will pass it back as an associative array
in tuple.
The function will return zero (aka. DBPLUS_ERR_NOERR) on success
or a db++ error code on failure. See
dbplus_errcode() or the introduction to this
chapter for more information on db++ error codes.
See also dbplus_first(),
dbplus_curr(),
dbplus_next(), and
dbplus_last().
dbplus_open