MongoDB\Driver\ReadPreference::getMode

(mongodb >=1.0.0)

MongoDB\Driver\ReadPreference::getMode — Returns the ReadPreference's "mode" option

Warning

This function has been DEPRECATED as of extension version 1.20.0 and will be removed in 2.0. Applications should use MongoDB\Driver\ReadPreference::getModeString() instead.

Description

final public MongoDB\Driver\ReadPreference::getMode(): int

Parameters

This function has no parameters.

Return Values

Returns the ReadPreference's "mode" option.

Errors/Exceptions

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

Examples

Example #1 MongoDB\Driver\ReadPreference::getMode() example

<?php

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

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

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

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

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

?>

The above example will output:

int(1)
int(5)
int(2)
int(6)
int(10)

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