PHP Manual
MongoDB\Driver\WriteConcernError
Returns additional metadata for the WriteConcernError

MongoDB\Driver\WriteConcernError::getInfo

(mongodb >=1.0.0)

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

说明

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

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

Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.

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(2, 1);

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)
}

参见

» Write Concern reference

php mongodb driver monitoring commandstartedevent returns the command document php mongodb driver monitoring commandstartedevent returns the command name php mongodb driver monitoring commandstartedevent returns the database on which the command was executed php mongodb driver monitoring commandstartedevent returns the command s operation id php mongodb driver monitoring commandstartedevent returns the command s request id php mongodb driver readconcern returns an object for bson serialization php mongodb driver readconcern returns the readconcern s level option php mongodb driver readpreference returns an object for bson serialization php mongodb driver server returns the hostname of this server php mongodb driver server returns an array of information about this server php mongodb driver server returns the latency of this server php mongodb driver writeconcern returns the writeconcern s wtimeout option php mongodb driver writeconcernerror returns the writeconcernerror s error code php mongodb driver writeconcernerror returns additional metadata for the writeconcernerror php mongodb driver writeconcernerror returns the writeconcernerror s error message php mongodb driver writeerror returns additional metadata for the writeerror php mongodb driver writeresult returns an array of identifiers for upserted documents php mongodb driver writeresult returns any write concern error that occurred php mongodb driver writeresult returns any write errors that occurred php mongodb driver writeresult returns whether the write was acknowledged