PHP Manual » MongoDB\Driver\Manager

MongoDB\Driver\Manager::getServers

(mongodb >=1.0.0)

MongoDB\Driver\Manager::getServersReturn the servers to which this manager is connected

説明

finalpublicarrayMongoDB\Driver\Manager::getServers ( void )

Returns an array of MongoDB\Driver\Server instances to which this manager is connected.

注意:

Since the driver connects to the database lazily, this method may return an empty array if called before executing an operation on the MongoDB\Driver\Manager.

パラメータ

この関数にはパラメータはありません。

返り値

Returns an array of MongoDB\Driver\Server instances to which this manager is connected.

エラー / 例外

例1 MongoDB\Driver\Manager::getServers() example

<?php

$manager 
= new MongoDB\Driver\Manager("mongodb://localhost:27017");


var_dump($manager->getServers());

$command = new MongoDB\Driver\Command(['ping' => 1]);
$manager->executeCommand('db'$command);

var_dump($manager->getServers());

?>

上の例の出力は、 たとえば以下のようになります。

array(0) {
}
array(1) { [0]=> object(MongoDB\Driver\Server)#3 (10) { ["host"]=> string(9) "localhost" ["port"]=> int(27017) ["type"]=> int(1) ["is_primary"]=> bool(false) ["is_secondary"]=> bool(false) ["is_arbiter"]=> bool(false) ["is_hidden"]=> bool(false) ["is_passive"]=> bool(false) ["last_is_master"]=> array(8) { ["ismaster"]=> bool(true) ["maxBsonObjectSize"]=> int(16777216) ["maxMessageSizeBytes"]=> int(48000000) ["maxWriteBatchSize"]=> int(1000) ["localTime"]=> object(MongoDB\BSON\UTCDateTime)#4 (1) { ["milliseconds"]=> int(1447267964517) } ["maxWireVersion"]=> int(3) ["minWireVersion"]=> int(0) ["ok"]=> float(1) } ["round_trip_time"]=> int(554) }
}

参考

関連キーワード:  Driver,Manager,int,array,manager,getServers,Server,this,which,パラメータ

PHP Manual » MongoDB\Driver\Manager