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

Starts a chunked conversion.

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

Source

/**
 * Starts a chunked conversion.
 *
 * The converter works more efficiently if the given [sink] is a
 * [ByteConversionSink].
 */
StringConversionSink startChunkedConversion(Sink<List<int>> sink) {
  if (sink is! ByteConversionSink) {
    sink = new ByteConversionSink.from(sink);
  }
  return new _Utf8EncoderSink(sink);
}