MongoDB\Driver\ReadConcern::getLevel

(mongodb >=1.0.0)

MongoDB\Driver\ReadConcern::getLevelReturns the ReadConcern's "level" option

Descrizione

final public MongoDB\Driver\ReadConcern::getLevel(): ?string

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Returns the ReadConcern's "level" option.

Errori/Eccezioni

Esempi

Example #1 MongoDB\Driver\ReadConcern::getLevel() example

<?php

$rc
= new MongoDB\Driver\ReadConcern();
var_dump($rc->getLevel());

$rc = new MongoDB\Driver\ReadConcern(MongoDB\Driver\ReadConcern::LOCAL);
var_dump($rc->getLevel());

$rc = new MongoDB\Driver\ReadConcern(MongoDB\Driver\ReadConcern::MAJORITY);
var_dump($rc->getLevel());

?>

Il precedente esempio visualizzerà:

NULL
string(5) "local"
string(8) "majority"
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