MongoDB\Model\IndexInfo::isTtl()

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Definition

MongoDB\Model\IndexInfo::isTtl

Return whether the index is a TTL index. This correlates with the expireAfterSeconds option for MongoDB\Collection::createIndex().

function isTtl(): boolean

A boolean indicating whether the index is a TTL index.

<?php

$info = new IndexInfo([
    'expireAfterSeconds' => 100,
]);

var_dump($info->isTtl());

The output would then resemble:

bool(true)