CallBackOptions<T> constructor

CallBackOptions<T>({
  1. void onSuccess(
    1. T
    )?,
  2. void onFailed(
    1. GResult
    )?,
})

Implementation

CallBackOptions({
  void Function(T)? onSuccess,
  void Function(GResult)? onFailed,
}): onSuccess = onSuccess ?? ((_) {}),
      onFailed = onFailed ?? ((_) {});