MongoDB\Driver\ReadPreference::getMode

(mongodb >=1.0.0)

MongoDB\Driver\ReadPreference::getMode — Returns the ReadPreference's "mode" option

Descrição

final public integer MongoDB\Driver\ReadPreference::getMode ( void )

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

Returns the ReadPreference's "mode" option.

Erros

Lança MongoDB\Driver\Exception\InvalidArgumentException no caso de erros ao interpretar parâmetros.

Exemplos

Exemplo #1 MongoDB\Driver\ReadPreference::getMode() example


<?php

$rp = new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::RP_PRIMARY);
var_dump($rp->getMode());

$rp = new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::RP_PRIMARY_PREFERRED);
var_dump($rp->getMode());

$rp = new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::RP_SECONDARY);
var_dump($rp->getMode());

$rp = new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::RP_SECONDARY_PREFERRED);
var_dump($rp->getMode());

$rp = new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::RP_NEAREST);
var_dump($rp->getMode());

?>

O exemplo acima irá imprimir:

int(1)
int(5)
int(2)
int(6)
int(10)

Veja Também

» Read Preference reference