MongoDB::getWriteConcern
(PECL mongo >=1.5.0)
MongoDB::getWriteConcern — Get the write concern for this database
Description
public MongoDB::getWriteConcern
( void
) : 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 MongoDB::getWriteConcern() return value example
<?php
$mc = new MongoClient('mongodb://localhost:27017', array('wTimeoutMS' => 500));
$db = $mc->selectDB('test');
var_dump($db->getWriteConcern());
$db->setWriteConcern(1, 1000);
var_dump($db->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.
- MongoDB::setWriteConcern() - Set the write concern for this database
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