dbplus_prev

(4.1.0 - 4.2.3 only, PECL)

dbplus_prev -- Get previous tuple from relation

Description

int dbplus_prev ( resource relation, array &tuple )

Reads the data for the previous tuple for the given relation, makes it the current tuple and will pass it back as an associative array in tuple.

Parameters

relation

A relation opened by dbplus_open().

tuple

Return Values

Returns DBPLUS_ERR_NOERR on success or a db++ error code on failure.

Notes

Warning

This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.


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