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Returns the values from the source observable sequence until the other observable sequence produces a value.
Namespace: System.Reactive.Linq
Assembly: System.Reactive (in System.Reactive.dll)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function TakeUntil(Of TSource, TOther) ( _
source As IObservable(Of TSource), _
other As IObservable(Of TOther) _
) As IObservable(Of TSource)
'Usage
Dim source As IObservable(Of TSource)
Dim other As IObservable(Of TOther)
Dim returnValue As IObservable(Of TSource)
returnValue = source.TakeUntil(other)
public static IObservable<TSource> TakeUntil<TSource, TOther>(
this IObservable<TSource> source,
IObservable<TOther> other
)
[ExtensionAttribute]
public:
generic<typename TSource, typename TOther>
static IObservable<TSource>^ TakeUntil(
IObservable<TSource>^ source,
IObservable<TOther>^ other
)
static member TakeUntil :
source:IObservable<'TSource> *
other:IObservable<'TOther> -> IObservable<'TSource>
JScript does not support generic types and methods.
Type Parameters
- TSource
The type of source.
- TOther
The other type.
Parameters
- source
Type: System.IObservable<TSource>
The source sequence to propagate elements for.
- other
Type: System.IObservable<TOther>
The observable sequence that terminates propagation of elements of the source sequence.
Return Value
Type: System.IObservable<TSource>
An observable sequence containing the elements of the source sequence up to the point the other sequence interrupted further propagation.
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 or .