Edit on GitHub
Jump to docs navigation

Twig Components / Methods / length

Note: You are currently reading the documentation for Bolt 5.0. Looking for the documentation for Bolt 5.2 instead?

length is a Twig filter to return the number of items of a sequence or mapping, or the length of a string.

For objects that implement the Countable interface, length will use the return value of the count() method.

For objects that implement the __toString() magic method (and not Countable), it will return the length of the string provided by that method.

For objects that implement the Traversable interface, length will use the return value of the iterator_count() method.

{% if users|length > 10 %}
    ...
{% endif %}

Source: Twig



Edit this page on GitHub
Couldn't find what you were looking for? We are happy to help you in the forum, on Slack or on Github.