.. include:: ../../../Includes.txt

.. _typo3fluid-fluid-count:

=====
count
=====


This ViewHelper counts elements of the specified array or countable object.

Examples
========

Count array elements::

   <f:count subject="{0:1, 1:2, 2:3, 3:4}" />

Output::

   4

inline notation::

   {objects -> f:count()}

Output::

   10 (depending on the number of items in {objects})

Arguments
=========


.. _count_subject:
subject
-------

:aspect:`DataType`
   mixed

:aspect:`Required`
   true
:aspect:`Description`
   Countable subject, array or \Countable