a SensioLabs Product

The flexible, fast, and secure
template engine for PHP

Tests » empty

Questions & Feedback

License

Twig documentation is licensed under the new BSD license.

emptyΒΆ

empty checks if a variable is an empty string, an empty array, an empty hash, exactly false, or exactly null:

1
2
3
{% if foo is empty %}
    ...
{% endif %}
This website is powered by PHP and Twig. The Twig logo is © 2010-2016 SensioLabs