onDataHandle<T> static method

DataHandler<T> onDataHandle<T>(
  1. Zone zone,
  2. void handleData(
    1. T data
    )?
)

Implementation

static DataHandler<T> onDataHandle<T>(
    Zone zone, void Function(T data)? handleData) {
  return zone
      .registerUnaryCallback<void, T>(handleData ?? _nullOnDataHandler);
}