source/arduino/longcast.rst


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.. _arduino-longcast:

long()
======

Description
-----------

Converts a value to the
`long <http://arduino.cc/en/Reference/Long>`_ data type.


Syntax
------

long(x)


Parameters
----------

x: a value of any type


Returns
-------

long


See also
--------


-  `long <http://arduino.cc/en/Reference/Long>`_