setAttribute('sendDigits', $sendDigits); } /** * Add Url attribute. * * @param url $url TwiML URL * @return TwiML $this. */ public function setUrl($url) { return $this->setAttribute('url', $url); } /** * Add Method attribute. * * @param httpMethod $method TwiML URL method * @return TwiML $this. */ public function setMethod($method) { return $this->setAttribute('method', $method); } /** * Add StatusCallbackEvent attribute. * * @param number:Enum:Event $statusCallbackEvent Events to call status callback * @return TwiML $this. */ public function setStatusCallbackEvent($statusCallbackEvent) { return $this->setAttribute('statusCallbackEvent', $statusCallbackEvent); } /** * Add StatusCallback attribute. * * @param url $statusCallback Status callback URL * @return TwiML $this. */ public function setStatusCallback($statusCallback) { return $this->setAttribute('statusCallback', $statusCallback); } /** * Add StatusCallbackMethod attribute. * * @param httpMethod $statusCallbackMethod Status callback URL method * @return TwiML $this. */ public function setStatusCallbackMethod($statusCallbackMethod) { return $this->setAttribute('statusCallbackMethod', $statusCallbackMethod); } }