Returns any write concern errors

# MongoDB\Driver\Exception\BulkWriteCommandException::getWriteConcernErrors

(mongodb >=2.1.0)

MongoDB\Driver\Exception\BulkWriteCommandException::getWriteConcernErrors — Returns any write concern errors

### Description

final public MongoDB\Driver\Exception\BulkWriteCommandException::getWriteConcernErrors(): array

### Parameters

This function has no parameters.

### Return Values

An array of any MongoDB\Driver\WriteConcernErrors that occurred while executing the bulk write. This list may have multiple items if more than one server command was required to execute the bulk write.

### Examples

Example #1 MongoDB\Driver\Exception\BulkWriteCommandException::getWriteConcernErrors() example

`<?php
$manager = new MongoDB\Driver\Manager;
$bulk = new MongoDB\Driver\BulkWriteCommand;
$bulk->insertOne('db.coll', ['x' => 1]);
$writeConcern = new MongoDB\Driver\WriteConcern(50);
try {
$result = $manager->executeBulkWriteCommand($bulk, ['writeConcern' => $writeConcern]);
} catch (MongoDB\Driver\Exception\BulkWriteCommandException $e) {
var_dump($e->getWriteConcernErrors());
}
?>`

The above example will output something similar to:

    array(1) {
      [0]=>
      object(MongoDB\Driver\WriteConcernError)#6 (3) {
        ["message"]=>
        string(29) "Not enough data-bearing nodes"
        ["code"]=>
        int(100)
        ["info"]=>
        object(stdClass)#8 (1) {
          ["writeConcern"]=>
          object(stdClass)#7 (3) {
            ["w"]=>
            int(50)
            ["wtimeout"]=>
            int(0)
            ["provenance"]=>
            string(14) "clientSupplied"
          }
        }
      }
    }

### See Also

- MongoDB\Driver\Manager::executeBulkWriteCommand() - Execute write operations using the bulkWrite command
- MongoDB\Driver\WriteConcern
- MongoDB\Driver\WriteConcernError

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