dbplus_prev

(PHP 4 <= 4.3.0, PECL dbplus >= 0.9)

dbplus_prev — Get previous tuple from relation

Descrição

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.

Parâmetros

relation: A relation opened by dbplus_open().
tuple

Valor Retornado

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

Notas

Aviso

Esta função é EXPERIMENTAL. O comportamento, seu nome e documentação podem mudar sem aviso em futuras versões do PHP. Utilize por sua própria conta e risco.

Veja Também

dbplus_first() - Get first tuple from relation
dbplus_curr() - Get current tuple from relation
dbplus_next() - Get next tuple from relation
dbplus_last() - Get last tuple from relation

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