PAGI\Node\Node::playPrePromptMessages PHP Method

playPrePromptMessages() protected method

Internally used to play all pre prompt queued messages. Clears the queue after it.
protected playPrePromptMessages ( ) : PAGI\Client\Result\IResult
return PAGI\Client\Result\IResult
    protected function playPrePromptMessages()
    {
        $interruptable = $this->prePromptMessagesInterruptable;
        $result = $this->callClientMethods($this->prePromptMessages, function ($result) use($interruptable) {
            /* @var $result IReadResult */
            return $interruptable && !$result->isTimeout();
        });
        $this->clearPrePromptMessages();
        return $result;
    }