[github/wallabag/wallabag.git] / vendor / twig / twig / doc / filters / last.rst

``last``
========

.. versionadded:: 1.12.2
    The last filter was added in Twig 1.12.2.

The ``last`` filter returns the last "element" of a sequence, a mapping, or
a string:

.. code-block:: jinja

    {{ [1, 2, 3, 4]|last }}
    {# outputs 4 #}

    {{ { a: 1, b: 2, c: 3, d: 4 }|last }}
    {# outputs 4 #}

    {{ '1234'|last }}
    {# outputs 4 #}

.. note::

    It also works with objects implementing the `Traversable`_ interface.

.. _`Traversable`: http://php.net/manual/en/class.traversable.php
Commit	Line	Data
4f5b44bd NL	1	``last``
	2	========
	3
	4	.. versionadded:: 1.12.2
	5	The last filter was added in Twig 1.12.2.
	6
	7	The ``last`` filter returns the last "element" of a sequence, a mapping, or
	8	a string:
	9
	10	.. code-block:: jinja
	11
	12	{{ [1, 2, 3, 4]\|last }}
	13	{# outputs 4 #}
	14
	15	{{ { a: 1, b: 2, c: 3, d: 4 }\|last }}
	16	{# outputs 4 #}
	17
	18	{{ '1234'\|last }}
	19	{# outputs 4 #}
	20
	21	.. note::
	22
	23	It also works with objects implementing the `Traversable`_ interface.
	24
	25	.. _`Traversable`: http://php.net/manual/en/class.traversable.php