MongoDB\Driver\Manager::getWriteConcern

(mongodb >=1.0.0)

MongoDB\Driver\Manager::getWriteConcern — Return the WriteConcern for the Manager

Açıklama

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.

Bağımsız Değişkenler

Bu işlevin bağımsız değişkeni yoktur.

Dönen Değerler

The MongoDB\Driver\WriteConcern for the Manager.

Hatalar/İstisnalar

Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.

Örnekler

Örnek 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());

?>

Yukarıdaki örnek şuna benzer bir çıktı üretir:

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

Ayrıca Bakınız

MongoDB\Driver\WriteConcern
MongoDB\Driver\Manager::__construct() - Create new MongoDB Manager

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