CoreDispatcherScheduler.SchedulePeriodic(TState, TimeSpan, Func) method¶
Defined in
Type: CoreDispatcherScheduler
Namespace: System.Reactive.Concurrency
Assembly: ReactiveUI.Uno.WinUI.dll
Applies to
net8.0, net8.0-android34.0, net8.0-ios17.5, net8.0-maccatalyst17.5, net8.0-macos14.2, net8.0-macos14.5, net8.0-tvos17.2
public IDisposable SchedulePeriodic<TState>(TState state, TimeSpan period, Func<TState, TState> action)
Summary: Schedules a periodic piece of work on the dispatcher, using a DispatcherTimer object.
Type parameters
| Name | Description |
|---|---|
TState | The type of the state passed to the scheduled action. |
Parameters
| Name | Type | Description |
|---|---|---|
state | TState | Initial state passed to the action upon the first iteration. |
period | TimeSpan | Period for running the work periodically. |
action | Func | Action to be executed, potentially updating the state. |
Returns: IDisposable -- The disposable object used to cancel the scheduled recurring action (best effort).
Exceptions
| Type | Condition |
|---|---|
| System.ArgumentNullException | action is null. |
| System.ArgumentOutOfRangeException | period is less than Zero. |