Dart SDK
dart:async
StreamController
hasListener
hasListener
Dart SDK
dart:async
StreamController
hasListener
property
hasListener
Dart SDK
dart:async
StreamController
Properties
done
hasListener
isClosed
isPaused
onCancel
onListen
onPause
onResume
sink
stream
Constructors
StreamController
broadcast
Methods
add
addError
addStream
close
bool
hasListener
Whether there is a subscriber on the
Stream
.