Php/docs/mongocollection.getwriteconcern

• PHP Manual
• MongoCollection
• Get the write concern for this collection

MongoCollection::getWriteConcern

(PECL mongo >=1.5.0)

MongoCollection::getWriteConcern — Get the write concern for this collection

Description

public MongoCollection::getWriteConcern ( ) : array

Parameters

This function has no parameters.

Return Values

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.

Examples

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

<?php$mc = new MongoClient('mongodb://localhost:27017', array('wTimeoutMS' => 500));$coll = $mc->selectCollection('test', 'foo');var_dump($coll->getWriteConcern());$coll->setWriteConcern(1, 1000);var_dump($coll->getWriteConcern());?>

The above example will output:

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

See Also

• The write concern documentation.
• MongoCollection::setWriteConcern() - Set the write concern for this database