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=======================================
MongoDB\\Model\\IndexInfo::getVersion()
=======================================
.. default-domain:: mongodb
.. contents:: On this page
:local:
:backlinks: none
:depth: 1
:class: singlecol
Definition
----------
.. phpmethod:: MongoDB\\Model\\IndexInfo::getVersion()
Return the index version.
.. code-block:: php
function getVersion(): integer
Return Values
-------------
The index version.
Examples
--------
.. code-block:: php
<?php
$info = new IndexInfo([
'v' => 1,
]);
var_dump($info->getVersion());
The output would then resemble::
int(1)
See Also
--------
- :phpmethod:`MongoDB\\Collection::createIndex()`
- :manual:`listIndexes </reference/command/listIndexes>` command reference in
the MongoDB manual