DataProvider<T> typedef
DataProvider<T> =
FutureOr<T> Function()
Callback to obtain data lazily. See DataFormat.lazy;
Implementation
typedef DataProvider<T> = FutureOr<T> Function();
DataProvider<T> typedef
Callback to obtain data lazily. See DataFormat.lazy;
typedef DataProvider<T> = FutureOr<T> Function();