,System.TimeSpan)} ,System.TimeSpan,System.TimeProvider)}

ObservableAsync.Throttle(IObservableAsync, TimeSpan) method¶

Defined in

Type: ObservableAsync Namespace: ReactiveUI.Extensions.Async Assembly: ReactiveUI.Extensions.dll

Applies to

net10.0, net10.0-browserwasm1.0, net10.0-desktop1.0, net9.0, net9.0-browserwasm1.0, net9.0-desktop1.0, net8.0, net8.0-ios17.5, net8.0-maccatalyst17.5, net8.0-macos14.2, net8.0-macos14.5, net8.0-tvos17.2, netstandard2.1, net462, net481

Overloads¶

1. public static IObservableAsync<T> Throttle<T>(this IObservableAsync<T> @this, TimeSpan dueTime)
2. public static IObservableAsync<T> Throttle<T>(this IObservableAsync<T> @this, TimeSpan dueTime, TimeProvider? timeProvider)

1. Overload¶

public static IObservableAsync<T> Throttle<T>(this IObservableAsync<T> @this, TimeSpan dueTime)

View source

Summary: Ignores elements from the source sequence that are followed by another element within the specified time span. Only the last element in each burst is forwarded.

Type parameters

Name	Description
`T`	The type of elements in the source sequence.

Parameters

Name	Type	Description
`this`	[IObservableAsync](#	The source observable sequence.
`dueTime`	TimeSpan	The time span that must elapse after the last element before it is forwarded. Must be non-negative.

Returns: IObservableAsync -- An observable sequence containing only those elements that are not followed by another element within the specified due time.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	Thrown if `dueTime` is negative.

2. Overload¶

public static IObservableAsync<T> Throttle<T>(this IObservableAsync<T> @this, TimeSpan dueTime, TimeProvider? timeProvider)