description

# createDataChannel method Null safety

RtcDataChannel createDataChannel (

1. String label,
2. [Map? dataChannelDict]

)

## Implementation

    RtcDataChannel createDataChannel(String label, [Map? dataChannelDict]) {
      if (dataChannelDict != null) {
        var dataChannelDict_1 = convertDartToNative_Dictionary(dataChannelDict);
        return _createDataChannel_1(label, dataChannelDict_1);
      }
      return _createDataChannel_2(label);
    }