# startChunkedConversion method

StringConversionSink startChunkedConversion (Sink<List<int>> sink)
inherited

Starts a chunked conversion.

The converter works more efficiently if the given `sink` is a ByteConversionSink.

## Implementation

    StringConversionSink startChunkedConversion(Sink<List<int>> sink) {
      return _UnicodeSubsetEncoderSink(_subsetMask,
          sink is ByteConversionSink ? sink : ByteConversionSink.from(sink));
    }