MongoDB\Driver\Exception\WriteException::getWriteResult
(mongodb >= 1.0.0)
MongoDB\Driver\Exception\WriteException::getWriteResult — Returns the WriteResult for the failed write operation
説明
final public MongoDB\Driver\Exception\WriteException::getWriteResult ( ) : MongoDB\Driver\WriteResult
Returns the MongoDB\Driver\WriteResult for the failed write operation. The MongoDB\Driver\WriteResult::getWriteErrors() and MongoDB\Driver\WriteResult::getWriteConcernError() methods may be used to get more details about the failure.
パラメータ
この関数にはパラメータはありません。
例
例1 MongoDB\Driver\Exception\WriteException::getWriteResult() example
<?php$manager = new MongoDB\Driver\Manager('mongodb://localhost');$bulk = new MongoDB\Driver\BulkWrite;$bulk->insert(['_id' => 1]);$bulk->insert(['_id' => 1]);try { $manager->executeBulkWrite('db.collection', $bulk);} catch (MongoDB\Driver\Exception\WriteException $e) { $writeResult = $e->getWriteResult(); if ($writeConcernError = $writeResult->getWriteConcernError()) { var_dump($writeConcernError); } if ($writeErrors = $writeResult->getWriteErrors()) { var_dump($writeErrors); }}?>
上の例の出力は、 たとえば以下のようになります。
array(1) { [0]=> object(MongoDB\Driver\WriteError)#5 (4) { ["message"]=> string(70) "E11000 duplicate key error index: db.collection.$_id_ dup key: { : 1 }" ["code"]=> int(11000) ["index"]=> int(1) ["info"]=> NULL } }
参考
- MongoDB\Driver\WriteResult
- MongoDB\Driver\Manager::executeBulkWrite() - Execute one or more write operations