PAGI\Node\Node::playOnNoInput PHP Method

playOnNoInput() public method

Specify an optional message to play when the user did not enter any input at all. By default, will NOT be played if this happens in the last allowed attempt.
public playOnNoInput ( string $filename ) : Node
$filename string Sound file to play.
return Node
    public function playOnNoInput($filename)
    {
        $this->onNoInputMessage = $filename;
        return $this;
    }