Observable.Then(TSource, TResult) Method

Matches when the observable sequence has an available value and projects the value.

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

JScript does not support generic types and methods.

Type Parameters

TSource

The type of source.

TResult

The type of result.

Parameters

source
Type: System.IObservable(TSource)
The observable source sequence.
selector
Type: System.Func(TSource, TResult)
A transform function to apply to each source element.

Return Value

Type: System.Reactive.Joins.Plan(TResult)
The observable sequence has an available value and projects the value.

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 https://msdn.microsoft.com/en-us/library/bb384936(v=vs.103).aspx or https://msdn.microsoft.com/en-us/library/bb383977(v=vs.103).aspx.
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