PHP Interface PiPHP\GPIO\Interrupt\InterruptWatcherInterface

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Public Methods

Method	Description
register ( PiPHP\GPIO\Pin\InputPinInterface $pin, callable $callback )	Register a callback to fire on pin interrupts. Only one callback can be registered per pin, this method will overwrite.
unregister ( PiPHP\GPIO\Pin\InputPinInterface $pin )	Unregister a pin callback.
watch ( integer $timeout )	Watch for pin interrupts.

Method Details

register() public method

Register a callback to fire on pin interrupts. Only one callback can be registered per pin, this method will overwrite.

public register ( PiPHP\GPIO\Pin\InputPinInterface $pin, callable $callback )
$pin	PiPHP\GPIO\Pin\InputPinInterface
$callback	callable

unregister() public method

Unregister a pin callback.

public unregister ( PiPHP\GPIO\Pin\InputPinInterface $pin )
$pin	PiPHP\GPIO\Pin\InputPinInterface

watch() public method

Watch for pin interrupts.

public watch ( integer $timeout )
$timeout	integer	The maximum time to watch for in milliseconds.