CascadiaPHP 2024

MongoDB\Driver\WriteConcern::getJournal

(mongodb >=1.0.0)

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

Descrição

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

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

Returns the WriteConcern's "journal" option.

Erros/Exceções

Exemplos

Exemplo #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());

?>

O exemplo acima produzirá:

NULL
bool(true)
bool(false)
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