MongoDB
PHP Manual

MongoDB::getWriteConcern

(PECL mongo >=1.5.0)

MongoDB::getWriteConcernGet the write concern for this database

Descrierea

public array MongoDB::getWriteConcern ( void )

Parametri

Această funcție nu are parametri.

Valorile întoarse

This function returns an array describing the write concern. The array contains the values w for an integer acknowledgement level or string mode, and wtimeout denoting the maximum number of milliseconds to wait for the server to satisfy the write concern.

Exemple

Example #1 MongoDB::getWriteConcern() return value example

<?php

$mc 
= new MongoClient('mongodb://localhost:27017', array('wTimeoutMS' => 500));
$db $mc->selectDB('test');
var_dump($db->getWriteConcern());

$db->setWriteConcern(11000);
var_dump($db->getWriteConcern());
?>

Exemplul de mai sus va afișa:

array(2) {
  ["w"]=>
  int(1)
  ["wtimeout"]=>
  int(500)
}
array(2) {
  ["w"]=>
  int(1)
  ["wtimeout"]=>
  int(1000)
}

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MongoDB
PHP Manual