MongoDB\Driver\WriteConcern::getJournal

(mongodb >=1.0.0)

MongoDB\Driver\WriteConcern::getJournal — Returns the WriteConcern's "journal" option

Descrierea

final public MongoDB\Driver\WriteConcern::getJournal ( void ) : boolean|null

Parametri

Această funcție nu are parametri.

Valorile întoarse

Returns the WriteConcern's "journal" option.

Erori/Excepții

Exemple

Example #1 MongoDB\Driver\WriteConcern::getJournal() example

<?php

$wc = new MongoDB\Driver\WriteConcern(1);
var_dump($wc->getJournal());

$wc = new MongoDB\Driver\WriteConcern(1, 0, true);
var_dump($wc->getJournal());

$wc = new MongoDB\Driver\WriteConcern(1, 0, false);
var_dump($wc->getJournal());

?>

Exemplul de mai sus va afișa:

NULL
bool(true)
bool(false)