MongoDB\Driver\ReadPreference::getModeString

(mongodb >=1.7.0)

MongoDB\Driver\ReadPreference::getModeString — ReadPreference의 "mode" 옵션을 문자열로 반환합니다.


설명

final public MongoDB\Driver\ReadPreference::getModeString(): string


매개변수

이 함수에는 매개변수가 없습니다.


반환 값

ReadPreference의 "mode" 옵션을 문자열로 반환합니다.


오류/예외


Examples

예제 #1 MongoDB\Driver\ReadPreference::getModeString() 예제

                  
<?php

$rp = new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::PRIMARY);
var_dump($rp->getModeString());

$rp = new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::PRIMARY_PREFERRED);
var_dump($rp->getModeString());

$rp = new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::SECONDARY);
var_dump($rp->getModeString());

$rp = new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::SECONDARY_PREFERRED);
var_dump($rp->getModeString());

$rp = new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::NEAREST);
var_dump($rp->getModeString());

?>
                  
                

위의 예는 다음을 출력합니다.

string(7) "primary"
string(16) "primaryPreferred"
string(9) "secondary"
string(18) "secondaryPreferred"
string(7) "nearest"
                

기타