DoSingleExtensions<T> extension
Extends the Single class with the ability to execute a callback function at different points in the Single's lifecycle.
- on
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- Single<
T>
- Single<
Methods
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doOnCancel(
FutureOr< void> onCancel()) → Single<T> - Invokes the given callback function when the Single subscription is cancelled. Often called doOnUnsubscribe or doOnDispose in other implementations.
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doOnData(
void onData(T event)) → Single< T> - Invokes the given callback function when the Single emits an item. In other implementations, this is called doOnNext.
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doOnError(
void onError(Object, StackTrace)) → Single< T> - Invokes the given callback function when the Single emits an error.
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doOnListen(
void onListen()) → Single< T> - Invokes the given callback function when the Single is first listened to.