Qbservable

Qbservable.Sample<TSource> Method (IQbservable<TSource>, TimeSpan, IScheduler)

Samples the queryable observable sequence at each interval with the specified source, interval and scheduler.

Namespace:  System.Reactive.Linq
Assembly:  System.Reactive.Providers (in System.Reactive.Providers.dll)

Syntax

'Declaration
<ExtensionAttribute> _
Public Shared Function Sample(Of TSource) ( _
    source As IQbservable(Of TSource), _
    interval As TimeSpan, _
    scheduler As IScheduler _
) As IQbservable(Of TSource)
'Usage
Dim source As IQbservable(Of TSource)
Dim interval As TimeSpan
Dim scheduler As IScheduler
Dim returnValue As IQbservable(Of TSource)

returnValue = source.Sample(interval, _
    scheduler)
public static IQbservable<TSource> Sample<TSource>(
    this IQbservable<TSource> source,
    TimeSpan interval,
    IScheduler scheduler
)
[ExtensionAttribute]
public:
generic<typename TSource>
static IQbservable<TSource>^ Sample(
    IQbservable<TSource>^ source, 
    TimeSpan interval, 
    IScheduler^ scheduler
)
static member Sample : 
        source:IQbservable<'TSource> * 
        interval:TimeSpan * 
        scheduler:IScheduler -> IQbservable<'TSource> 
JScript does not support generic types and methods.

Type Parameters

  • TSource
    The type of source.

Parameters

Return Value

Type: System.Reactive.Linq.IQbservable<TSource>
The sampled queryable observable sequence.

Usage Note

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

See Also

Reference

Qbservable Class

Sample Overload

System.Reactive.Linq Namespace

Qbservable.Sample<TSource> Method (IQbservable<TSource>, TimeSpan)

Samples the queryable observable sequence at each interval.

Namespace:  System.Reactive.Linq
Assembly:  System.Reactive.Providers (in System.Reactive.Providers.dll)

Syntax

'Declaration
<ExtensionAttribute> _
Public Shared Function Sample(Of TSource) ( _
    source As IQbservable(Of TSource), _
    interval As TimeSpan _
) As IQbservable(Of TSource)
'Usage
Dim source As IQbservable(Of TSource)
Dim interval As TimeSpan
Dim returnValue As IQbservable(Of TSource)

returnValue = source.Sample(interval)
public static IQbservable<TSource> Sample<TSource>(
    this IQbservable<TSource> source,
    TimeSpan interval
)
[ExtensionAttribute]
public:
generic<typename TSource>
static IQbservable<TSource>^ Sample(
    IQbservable<TSource>^ source, 
    TimeSpan interval
)
static member Sample : 
        source:IQbservable<'TSource> * 
        interval:TimeSpan -> IQbservable<'TSource> 
JScript does not support generic types and methods.

Type Parameters

  • TSource
    The type of source.

Parameters

Return Value

Type: System.Reactive.Linq.IQbservable<TSource>
The sampled queryable observable sequence.

Usage Note

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

See Also

Reference

Qbservable Class

Sample Overload

System.Reactive.Linq Namespace