Message.fromCallbacks constructor

const Message.fromCallbacks({
  1. required Future<String> template(
    1. Gateway gateway
    ),
  2. required Future<String> text(
    1. Gateway gateway
    ),
  3. required Future<Map<String, dynamic>> data(
    1. Gateway gateway
    ),
})

Creates a new Message instance from callbacks.

Implementation

const factory Message.fromCallbacks({
  required Future<String> Function(Gateway gateway) template,
  required Future<String> Function(Gateway gateway) text,
  required Future<Map<String, dynamic>> Function(Gateway gateway) data,
}) = _CallbackMessage;