PiPHP\GPIO\Pin\InputPin::getEdge PHP Method

InputPin Class Documentation Show file Open project: piphp/gpio

getEdge() public method

public getEdge ( ) 
    public function getEdge()
    {
        $edgeFile = $this->getPinFile(self::GPIO_PIN_FILE_EDGE);
        return $this->fileSystem->getContents($edgeFile);
    }
InputPin
__construct
getEdge
setEdge