CascadiaPHP 2024

MongoDB\Driver\Manager::getWriteConcern

(mongodb >=1.0.0)

MongoDB\Driver\Manager::getWriteConcernReturn the WriteConcern for the Manager

Descrição

final public MongoDB\Driver\Manager::getWriteConcern(): MongoDB\Driver\WriteConcern

Returns the MongoDB\Driver\WriteConcern for the Manager, which is derived from its URI options. This is the default write concern for writes and commands executed on the Manager.

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

The MongoDB\Driver\WriteConcern for the Manager.

Erros/Exceções

Exemplos

Exemplo #1 MongoDB\Driver\Manager::getWriteConcern() example

<?php

$manager
= new MongoDB\Driver\Manager('mongodb://localhost:27017');
var_dump($manager->getWriteConcern());

$manager = new MongoDB\Driver\Manager('mongodb://localhost:27017/?w=majority&wtimeoutMS=2000');
var_dump($manager->getWriteConcern());

?>

O exemplo acima produzirá algo semelhante a:

object(MongoDB\Driver\WriteConcern)#2 (0) {
}
object(MongoDB\Driver\WriteConcern)#1 (2) {
  ["w"]=>
  string(8) "majority"
  ["wtimeout"]=>
  int(2000)
}

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