addError method - SynchronousStreamController class - dart:async library (original) (raw)

description

addError abstract method

void addError(

1. Object error, [
2. 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]);