# startChunkedConversion method

StringConversionSink startChunkedConversion (Sink<String> sink)
override

Starts a chunked conversion.

The returned sink serves as input for the long-running conversion. The given `sink` serves as output.

## Implementation

    StringConversionSink startChunkedConversion(Sink<String> sink) {
      if (sink is! StringConversionSink) {
        sink = new StringConversionSink.from(sink);
      }
      return new _HtmlEscapeSink(this, sink);
    }