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Observable.Zip(TFirst, TSecond, TResult) Method (IObservable(TFirst), IEnumerable(TSecond), Func(TFirst, TSecond, TResult))

Merges an observable sequence and an enumerable sequence into one observable sequence by using the selector function.

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

JScript does not support generic types and methods.

Type Parameters


The first type.


The second type.


The type of result.


Type: System.IObservable(TFirst)
The first observable source.
Type: System.Collections.Generic.IEnumerable(TSecond)
The second enumerable source.
Type: System.Func(TFirst, TSecond, TResult)
The function to invoke for each consecutive pair of elements from the first and second source.

Return Value

Type: System.IObservable(TResult)
An observable sequence containing the result of pairwise combining the elements of the first and second source using the specified result selector function.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IObservable(TFirst). 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.aspx or http://msdn.microsoft.com/en-us/library/bb383977.aspx.
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