Cancelable<R> class
- Implemented types
-
- Future<
R>
- Future<
- Available Extensions
Constructors
-
Cancelable({required Completer<
R> completer, void onCancel()?}) -
Cancelable.fromFuture(Future<
R> future) -
factory
Properties
Methods
-
asStream(
) → Stream< R> -
Creates a Stream containing the result of this future.
override
-
cancel(
) → void -
catchError(
Function onError, {bool test(Object error)?}) → Future< R> -
Handles errors emitted by this Future.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
then<
T> (FutureOr< T> onValue(R value), {Function? onError}) → Future<T> -
Register callbacks to be called when this future completes.
override
-
thenNext<
T> (FutureOr< T> onValue(R value), [FutureOr<T> onError(Object error)?]) → Cancelable<T> -
timeout(
Duration timeLimit, {FutureOr onTimeout()?}) → Future< R> -
Stop waiting for this future after
timeLimit
has passed.override -
toString(
) → String -
A string representation of this object.
inherited
-
whenComplete(
FutureOr action()) → Future< R> -
Registers a function to be called when this future completes.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
mergeAll<
T> (Iterable< Cancelable< cancelables) → Cancelable<T> >Iterable< T> >