addError method
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]);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.
void addError(Object error, [StackTrace stackTrace]);