,System.TimeSpan)} ,System.TimeSpan,ReactiveUI.Primitives.Concurrency.ISequencer)}

Signal.Expire(IObservable, TimeSpan) method¶

Defined in

Type: Signal Namespace: ReactiveUI.Primitives.Signals Assembly: ReactiveUI.Primitives.dll

Applies to

net10.0, net10.0-android36.0, net10.0-ios26.0, net10.0-macos26.0, net10.0-tvos26.0, net10.0-maccatalyst26.0, net10.0-browserwasm1.0, net10.0-desktop1.0, net9.0, net9.0-desktop1.0, net9.0-browserwasm1.0, net8.0, net8.0-ios17.5, net8.0-maccatalyst17.5, net8.0-macos14.2, net8.0-macos14.5, net8.0-tvos17.2, netstandard2.1, net481, net471, net462

Overloads¶

1. public static IObservable<T> Expire<T>(IObservable<T> source, TimeSpan dueTime)
2. public static IObservable<T> Expire<T>(IObservable<T> source, TimeSpan dueTime, ISequencer? scheduler)

1. Overload¶

public static IObservable<T> Expire<T>(IObservable<T> source, TimeSpan dueTime)

View source

Summary: Fails the sequence if it does not terminate before the timeout.

Type parameters

Name	Description
`T`	The source value type.

Parameters

Name	Type	Description
`source`	IObservable	The source sequence.
`dueTime`	TimeSpan	The timeout duration.

Returns: IObservable -- A sequence that errors with TimeoutException when the timeout elapses first.

2. Overload¶

public static IObservable<T> Expire<T>(IObservable<T> source, TimeSpan dueTime, ISequencer? scheduler)

View source

Summary: Fails the sequence if it does not terminate before the sequencer timeout.

Type parameters

Name	Description
`T`	The source value type.

Parameters

Name	Type	Description
`source`	IObservable	The source sequence.
`dueTime`	TimeSpan	The timeout duration.
`scheduler`	[ISequencer?](#	The sequencer used to schedule the timeout.

Returns: IObservable -- A sequence that errors with TimeoutException when the timeout elapses first.