setError method

void setError(
  1. Object error,
  2. StackTrace st
)

Implementation

void setError(Object error, StackTrace st) {
  _done = true;
  _streamError = error;
  _streamStackTrace = st;
  if (_completer?.isCompleted == false) {
    _completer!.completeError(error, st);
  }
}