MongoDB\Driver\WriteConcern::getJournal

(mongodb >=1.0.0)

MongoDB\Driver\WriteConcern::getJournalReturns the WriteConcern's "journal" option

Descrizione

final public MongoDB\Driver\WriteConcern::getJournal(): ?bool

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Returns the WriteConcern's "journal" option.

Errori/Eccezioni

Esempi

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

<?php

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

$wc = new MongoDB\Driver\WriteConcern(10true);
var_dump($wc->getJournal());

$wc = new MongoDB\Driver\WriteConcern(10false);
var_dump($wc->getJournal());

?>

Il precedente esempio visualizzerĂ :

NULL
bool(true)
bool(false)
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