MongoDB\Model\IndexInfo::getVersion()

Definition

MongoDB\Model\IndexInfo::getVersion()

Return the index version.

function getVersion(): integer

Return Values

The index version.

Examples

<?php
$info = new IndexInfo([    'v' => 1,]);
var_dump($info->getVersion());

The output would then resemble:

int(1)

See Also

• MongoDB\Collection::createIndex()

• listIndexes command reference in the MongoDB manual