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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | ``length``
==========
.. versionadded:: 2.3
Support for the ``__toString()`` magic method has been added in Twig 2.3.
The ``length`` filter returns 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 ``IteratorAggregate`` interface, ``length`` will use the return value of the ``iterator_count()`` method.
.. code-block:: jinja
{% if users|length > 10 %}
...
{% endif %}
|