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Qbservable.TakeUntil(Of TSource, TOther) Method

Returns the values from the source queryable observable sequence until the other queryable observable sequence produces a value.

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

'Declaration
<ExtensionAttribute> _
Public Shared Function TakeUntil(Of TSource, TOther) ( _
	source As IQbservable(Of TSource), _
	other As IObservable(Of TOther) _
) As IQbservable(Of TSource)
'Usage
Dim source As IQbservable(Of TSource)
Dim other As IObservable(Of TOther)
Dim returnValue As IQbservable(Of TSource)

returnValue = source.TakeUntil(other)

Type Parameters

TSource

The type of source.

TOther

The other type.

Parameters

source
Type: System.Reactive.Linq.IQbservable(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.Reactive.Linq.IQbservable(Of TSource)
A queryable 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 IQbservable(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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