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.. _lang-detachinterrupt:
detachInterrupt()
=================
Used to disable an interrupt specified with
:ref:`lang-attachinterrupt`\ .
Library Documentation
---------------------
.. FIXME [Breathe] once we can get the correct detachInterupt(),
.. replace with doxygenfunction.
.. cpp:function:: void detachInterrupt(uint8 pin)
Disable any registered external interrupt on the given pin.
*Parameters*
- ``pin`` Maple pin number
Arduino Compatibility
---------------------
There is one important difference between the Maple version of
detachInterrupt and the Arduino version. On the Maple, the argument
to ``detachInterrupt()`` is the *pin* on which the interrupt is
attached, while on the Arduino, the argument is the *interrupt
number*, which is different from the pin the interrupt is enabled on.
If you're calling this function, you've already called
:ref:`lang-attachinterrupt` to set up your interrupt handler, so
just call ``detachInterrupt()`` with the same pin argument you gave to
``attachInterrupt()``.
See Also
--------
- :ref:`attachInterrupt() <lang-attachInterrupt>`
- :ref:`external-interrupts`
.. include:: /arduino-cc-attribution.txt
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