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 cursor checks if the cursor may have additional results php mongodb driver cursor returns an array containing all results for this cursor php mongodb driver monitoring commandfailedevent returns the command name php mongodb driver monitoring commandfailedevent returns the command s duration in microseconds php mongodb driver monitoring commandfailedevent returns the exception associated with the failed command php mongodb driver monitoring commandfailedevent returns the command s operation id php mongodb driver monitoring commandsucceededevent returns the command name php mongodb driver monitoring commandsucceededevent returns the command s duration in microseconds php mongodb driver monitoring commandsucceededevent returns the command s operation id php mongodb driver readpreference returns the readpreference s mode option php mongodb driver readpreference returns the readpreference s tagsets option php mongodb driver exception runtimeexception returns whether an error label is associated with an exception 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 writeerror returns the writeerror s error message php mongodb driver exception writeexception returns the writeresult for the failed write operation php mongodb driver writeresult returns the number of documents deleted php mongodb driver writeresult returns the number of documents inserted excluding upserts