keys
Found a typo or an error?
Want to improve this document? Edit it.
Need support or have a technical question?
Post to the user mailing-list.
Twig documentation is licensed under a
Creative Commons Attribution-Share Alike 3.0
Unported License.
keysΒΆThe keys filter returns the keys of an array. It is useful when you want to
iterate over the keys of an array:
1 2 3 | {% for key in array|keys %}
...
{% endfor %}
|
