addError method
Adds an error to the sink.
Must not be called on a closed sink.
Implementation
@override
void addError(Object e, [StackTrace? st]) => outputSink.addError(e, st);
Adds an error to the sink.
Must not be called on a closed sink.
@override
void addError(Object e, [StackTrace? st]) => outputSink.addError(e, st);