MongoDB\Driver\WriteError::getMessage

(mongodb >=1.0.0)

MongoDB\Driver\WriteError::getMessageReturns the WriteError's error message

Beschreibung

final public MongoDB\Driver\WriteError::getMessage ( void ) : string

Parameter-Liste

Diese Funktion besitzt keine Parameter.

R√ľckgabewerte

Returns the WriteError's error message.

Fehler/Exceptions

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

Beispiele

Beispiel #1 MongoDB\Driver\WriteError::getMessage() example

<?php

$manager 
= new MongoDB\Driver\Manager;

$bulk = new MongoDB\Driver\BulkWrite;
$bulk->insert(['_id' => 1]);
$bulk->insert(['_id' => 1]);

try {
    
$manager->executeBulkWrite('db.collection'$bulk);
} catch(
MongoDB\Driver\Exception\BulkWriteException $e) {
    
var_dump($e->getWriteResult()->getWriteErrors()[0]->getMessage());
}

?>

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

string(70) "E11000 duplicate key error index: db.collection.$_id_ dup key: { : 1 }"
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