1. DomName('RTCPeerConnection.addIceCandidate')
  2. DocsEditable()
void addIceCandidate(RtcIceCandidate candidate, VoidCallback successCallback(), _RtcErrorCallback failureCallback(String errorInformation))

Source 

@DomName('RTCPeerConnection.addIceCandidate')
@DocsEditable()
void addIceCandidate(RtcIceCandidate candidate, VoidCallback successCallback, _RtcErrorCallback failureCallback) => _blink.BlinkRTCPeerConnection.instance.addIceCandidate_Callback_3_(unwrap_jso(this), unwrap_jso(candidate), unwrap_jso(() => successCallback()), unwrap_jso((errorInformation) => failureCallback(errorInformation)));