startChunkedConversion method
Starts a chunked conversion.
The returned sink serves as input for the long-running conversion. The
given sink
serves as output.
Implementation
@override
dart_convert.ByteConversionSink startChunkedConversion(Sink<String> sink) {
dart_convert.StringConversionSink stringSink;
if (sink is dart_convert.StringConversionSink) {
stringSink = sink;
} else {
stringSink = dart_convert.StringConversionSink.from(sink);
}
return BaseDecoderSink(stringSink, this, allowInvalid: allowInvalid);
}