Returns additional metadata for the WriteConcernError

# MongoDB\Driver\WriteConcernError::getInfo

(mongodb >=1.0.0)

MongoDB\Driver\WriteConcernError::getInfo — Returns additional metadata for the WriteConcernError

### Descrierea

final public MongoDB\Driver\WriteConcernError::getInfo ( void ) : mixed

### Parametri

Această funcție nu are parametri.

### Valorile întoarse

Returns additional metadata for the WriteConcernError, or `NULL` if no metadata is available.

### Erori/Excepții

- Emite MongoDB\Driver\Exception\InvalidArgumentException în cazul erorilor la interpretarea argumentelor.

### Exemple

Example #1 MongoDB\Driver\WriteConcernError::getInfo() example

`<?php
$manager = new MongoDB\Driver\Manager("mongodb://rs1.example.com,rs2.example.com/?replicaSet=myReplicaSet");
$bulk = new MongoDB\Driver\BulkWrite;
$bulk->insert(['x' => 1]);
$writeConcern = new MongoDB\Driver\WriteConcern(2, 1);
try {
$manager->executeBulkWrite('db.collection', $bulk, $writeConcern);
} catch(MongoDB\Driver\Exception\BulkWriteException $e) {
var_dump($e->getWriteResult()->getWriteConcernError()->getInfo());
}
?>`

Exemplul de mai sus va afișa ceva similar cu:

    object(stdClass)#1 (1) {
      ["wtimeout"]=>
      bool(true)
    }

### A se vedea și

- » Write Concern reference