CODEWITHSUNDEEP
c#system.reactive
Joel Martinez
Joel Martinez

Reputation: 47749

Where is System.CoreEx.dll for Rx.NET

This might seem like a silly question, but I downloaded the Reactive Extensions for .NET from here:
http://msdn.microsoft.com/en-us/devlabs/ee794896.aspx

This simple example is giving me a build error:

var test = new[] { 1, 2, 4, 5 };
test.ToObservable().Subscribe(Console.WriteLine);

The compiler says:

Error 2 The type 'System.Concurrency.IScheduler' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.CoreEx, Version=1.0.2856.104, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. C:\dev\test\RxTests.cs 67 13 Test

System.CoreEx is not on the same list of assemblies as System.Reactive was ... any clues?

Upvotes: 14

Views: 7434

Answers (4)

user2884868
user2884868

Reputation: 11

use Manage NuGet Package and search and install System.Reactive. obtain the path to System.Reactive.dll And there you will find

the System.CoreEx.dll and System.Interactive.dll which now you can reference as well.

Upvotes: 1

Richard Anthony Hein
Richard Anthony Hein

Reputation: 10650

In the latest version of Rx, System.CoreEx.dll has been removed and the contents merged with System.Reactive.dll. See the release notes for other changes.

Upvotes: 13

General
General

Reputation: 11

I had the same. Searched my system drive, but no system.coreEx.dll. Then tried to install it via VS-extention NuGet. That did the job for me.

Upvotes: 1

Rup
Rup

Reputation: 34408

It's part of the reactive package (that's the same version number as System.Reactive).

I'm surprised it's not in the .NET reference list; you can find it in C:\Program Files\Microsoft Cloud Programmability\Reactive Extensions, or it ought to be in the GAC too.

Upvotes: 3

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