factory constructor RtcDtmfToneChangeEvent

Source

@DomName('RTCDTMFToneChangeEvent.RTCDTMFToneChangeEvent')
@DocsEditable()
factory RtcDtmfToneChangeEvent(String type, Map eventInitDict) {
  var eventInitDict_1 = convertDartToNative_Dictionary(eventInitDict);
  return _blink.BlinkRTCDTMFToneChangeEvent.instance
      .constructorCallback_2_(type, eventInitDict_1);
}