Observable.Sample<TSource> Method (IObservable<TSource>, TimeSpan)

Namespace:  Microsoft.Phone.Reactive
Assembly:  Microsoft.Phone.Reactive (in Microsoft.Phone.Reactive.dll)


<ExtensionAttribute> _
Public Shared Function Sample(Of TSource) ( _
    source As IObservable(Of TSource), _
    interval As TimeSpan _
) As IObservable(Of TSource)
public static IObservable<TSource> Sample<TSource>(
    this IObservable<TSource> source,
    TimeSpan interval
generic<typename TSource>
static IObservable<TSource>^ Sample(
    IObservable<TSource>^ source, 
    TimeSpan interval
static member Sample : 
        source:IObservable<'TSource> * 
        interval:TimeSpan -> IObservable<'TSource> 

Type Parameters

  • TSource


Return Value

Type: System.IObservable<TSource>

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IObservable<TSource>. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Version Information

.NET for Windows Phone apps

Supported in: Windows Phone 8, Silverlight 8.1

.NET Framework Security

See Also


Observable Class

Sample Overload

Microsoft.Phone.Reactive Namespace