asCancellable method

Future<T> asCancellable(CancellationToken? cancellationToken, { OnCancelCallback? onCancel, })

Converts the Future to a cancellable Future.

See also:

• cancellableFutureOr, which provides similar functionality for FutureOr.

Implementation

Future<T> asCancellable(
  CancellationToken? cancellationToken, {
  OnCancelCallback? onCancel,
}) =>
    CancellableFuture.value(this, cancellationToken, onCancel: onCancel);