changeSink method Null safety
- StreamSink<
T> change(- StreamSink<
T>
- StreamSink<
override
Returns a copy of this with sink replaced by change
's return
value.
Implementation
@override
StreamChannel<T> changeSink(StreamSink<T> Function(StreamSink<T>) change) =>
StreamChannel.withCloseGuarantee(stream, change(sink));