Qbservable.Next<TSource> Method
Samples the next value (blocking without buffering) from in an queryable observable sequence.
Namespace: System.Reactive.Linq
Assembly: System.Reactive.Providers (in System.Reactive.Providers.dll)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function Next(Of TSource) ( _
source As IQbservable(Of TSource) _
) As IQueryable(Of TSource)
'Usage
Dim source As IQbservable(Of TSource)
Dim returnValue As IQueryable(Of TSource)
returnValue = source.Next()
public static IQueryable<TSource> Next<TSource>(
this IQbservable<TSource> source
)
[ExtensionAttribute]
public:
generic<typename TSource>
static IQueryable<TSource>^ Next(
IQbservable<TSource>^ source
)
static member Next :
source:IQbservable<'TSource> -> IQueryable<'TSource>
JScript does not support generic types and methods.
Type Parameters
- TSource
The type of source.
Parameters
- source
Type: System.Reactive.Linq.IQbservable<TSource>
The source queryable observable sequence.
Return Value
Type: System.Linq.IQueryable<TSource>
The enumerable sequence that blocks upon each iteration until the next element in the queryable observable source sequence becomes available.
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 .