(PECL mongo >=1.5.0)

MongoClient::setWriteConcernSet the write concern for this connection

This extension that defines this method is deprecated. Instead, the MongoDB extension should be used. There is no equivalent for this method in the new extension.


public MongoClient::setWriteConcern ( mixed $w [, int $wtimeout ] ) : bool

Elenco dei parametri


The write concern. This may be an integer denoting the number of servers required to acknowledge the write, or a string mode (e.g. "majority").


The maximum number of milliseconds to wait for the server to satisfy the write concern.

Valori restituiti

Returns TRUE on success, or FALSE otherwise.


Emits E_WARNING if the w parameter is not an integer or string value.


Example #1 MongoClient::setWriteConcern() example


= new MongoClient('mongodb://,');

// Require that the majority of servers in the replica set acknowledge writes
// within three seconds.

Vedere anche:

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top