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[yaffs-website] / vendor / twig / twig / doc / filters / abs.rst

``abs``
=======

The ``abs`` filter returns the absolute value.

.. code-block:: jinja

    {# number = -5 #}

    {{ number|abs }}

    {# outputs 5 #}

.. note::

    Internally, Twig uses the PHP `abs`_ function.

.. _`abs`: https://secure.php.net/abs