PHP 7.1.24 Released

MongoDB\Driver\WriteConcernError::getInfo

(mongodb >=1.0.0)

MongoDB\Driver\WriteConcernError::getInfoReturns additional metadata for the WriteConcernError

说明

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

参数

此函数没有参数。

返回值

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

错误/异常

范例

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(21);

try {
    
$manager->executeBulkWrite('db.collection'$bulk$writeConcern);
} catch(
MongoDB\Driver\Exception\BulkWriteException $e) {
    
var_dump($e->getWriteResult()->getWriteConcernError()->getInfo());
}

?>

以上例程的输出类似于:

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