Qbservable.Sample<TSource, TSample> Method (IQbservable<TSource>, IObservable<TSample>)
Samples the queryable observable sequence at sampling ticks with the specified source and sampler.
Namespace: System.Reactive.Linq
Assembly: System.Reactive.Providers (in System.Reactive.Providers.dll)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function Sample(Of TSource, TSample) ( _
source As IQbservable(Of TSource), _
sampler As IObservable(Of TSample) _
) As IQbservable(Of TSource)
'Usage
Dim source As IQbservable(Of TSource)
Dim sampler As IObservable(Of TSample)
Dim returnValue As IQbservable(Of TSource)
returnValue = source.Sample(sampler)
public static IQbservable<TSource> Sample<TSource, TSample>(
this IQbservable<TSource> source,
IObservable<TSample> sampler
)
[ExtensionAttribute]
public:
generic<typename TSource, typename TSample>
static IQbservable<TSource>^ Sample(
IQbservable<TSource>^ source,
IObservable<TSample>^ sampler
)
static member Sample :
source:IQbservable<'TSource> *
sampler:IObservable<'TSample> -> IQbservable<'TSource>
JScript does not support generic types and methods.
Type Parameters
- TSource
The type of source.
- TSample
The type of sample.
Parameters
- source
Type: System.Reactive.Linq.IQbservable<TSource>
The source sequence to sample.
- sampler
Type: System.IObservable<TSample>
The sampling tick sequence.
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 .