#hostingforum.kr
php

use MongoDBDriverMonitoringCommandFailedEvent;

use MongoDBDriverMonitoringEvent;



// MongoDB Client 생성

$client = new MongoDBClient('mongodb://localhost:27017');



// MongoDB Database 선택

$db = $client->selectDatabase('mydatabase');



// MongoDB Collection 선택

$collection = $db->selectCollection('mycollection');



// Command Failed Event를 수신하기 위한 콜백 함수

function onCommandFailed(Event $event) {

    if ($event instanceof CommandFailedEvent) {

        echo "Service ID: " . $event->getServiceId() . "
";

    }

}



// Command Failed Event를 수신하기 위한 리스너 등록

$client->getMongoDBAdmin()->addCommandListener(function (Event $event) {

    onCommandFailed($event);

});



// 오류를 발생시키는 명령어 실행

$collection->insertOne(['name' => 'John Doe']);



// Command Failed Event를 수신하기 위한 리스너 해제

$client->getMongoDBAdmin()->removeCommandListener(function (Event $event) {

    onCommandFailed($event);

});