src/Handler.php
public function register(array $signals, $callableArray = null) {
			foreach ($signals as $signal) {
				if (!in_array($signal, $this->_signals, true)) {
					$signalName = static::getSignalName($signal);
					throw new InvalidArgumentException("Signal [{$signalName}] is not supported. Use setSignals() to add support.", $signal);
				}
			}
			$reg = new Listener($signals);
			$reg->setNotification($callableArray);
			$this->_byId[$reg->id] = $reg;
			foreach ($signals as $signal) {
				$this->_bySignal[$signal][$reg->id] = $reg;
			}
			return $reg;
		}
public function register(array $signals, $callableArray = null) {
			foreach ($signals as $signal) {
				if (!in_array($signal, $this->_signals, true)) {
					$signalName = static::getSignalName($signal);
					throw new InvalidArgumentException("Signal [{$signalName}] is not supported. Use setSignals() to add support.", $signal);
				}
			}
			$reg = new Listener($signals);
			$reg->setNotification($callableArray);
			$this->_byId[$reg->id] = $reg;
			foreach ($signals as $signal) {
				$this->_bySignal[$signal][$reg->id] = $reg;
			}
			return $reg;
		}
public function register ( array $ signals , $ callableArray = null ) { foreach ( $ signals as $ signal ) { if ( ! in_array ( $ signal , $ this -> _signals , true ) ) { $ signalName = static :: getSignalName ( $ signal ) ; throw new InvalidArgumentException ( "Signal [{$signalName}] is not supported. Use setSignals() to add support." , $ signal ) ; } } $ reg = new Listener ( $ signals ) ; $ reg -> setNotification ( $ callableArray ) ; $ this -> _byId [ $ reg -> id ] = $ reg ; foreach ( $ signals as $ signal ) { $ this -> _bySignal [ $ signal ] [ $ reg -> id ] = $ reg ; } return $ reg ; }
Registers a new Interrupt Listener

@param array $signals
@param null|Callable|Closure|array $callableArray

@return Listener

@uses Listener::setNotification()

@throws \InvalidArgumentException if signal ist not supported by Handler, code is the requested signal

@example ../examples/basic.php
Registers a new Interrupt Listener