dbplus_prev

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9)

dbplus_prev — Get previous tuple from relation

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dbplus_prev ( resource $relation , array &$tuple ) : int

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.

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relation

A relation opened by dbplus_open().

tuple

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

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