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Observable.TakeUntil(Of TSource, TOther) Method

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)

'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)

Type Parameters

TSource

The type of source.

TOther

The other type.

Parameters

source
Type: System.IObservable(Of TSource)
The source sequence to propagate elements for.
other
Type: System.IObservable(Of TOther)
The observable sequence that terminates propagation of elements of the source sequence.

Return Value

Type: System.IObservable(Of 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(Of TSource). When you use instance method syntax to call this method, omit the first parameter. For more information, see http://msdn.microsoft.com/en-us/library/bb384936(v=vs.103).aspx or http://msdn.microsoft.com/en-us/library/bb383977(v=vs.103).aspx.
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