addError abstract method
- Object error,
- [StackTrace? stackTrace]
override
Adds error to the controller's stream.
As StreamController.addError, but must not be called while an event is being added by add, addError or close.
Implementation
void addError(Object error, [StackTrace? stackTrace]);
© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.19.6/dart-async/SynchronousStreamController/addError.html
