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Question

Where is the ToObservable extension method?

Answer 1

+3 A:

You need to add reference to System.Reactive.dll. Then in code write:

using System.Linq;

UPDATE: Now Rx is available as separate extensions. There are 3 versions of Rx: Rx for .NET 3.5 Sp1, Rx for Silverlight 3 and Rx for .NET 4 Beta 2. All 3 versions can be downloaded from the Devlabs Rx project page.

QrystaL 2009-11-13 08:17:09

And where do I get System.Reactive.dll?

Benjol 2009-11-13 10:12:30

Found it: download Silverlight Toolkit source (http://silverlight.codeplex.com/SourceControl/ListDownloadableCommits.aspx), then get it out of the binaries...

Benjol 2009-11-13 11:54:14

Download Silverlight Toolkit here: http://silverlight.codeplex.com/Release/ProjectReleases.aspx?ReleaseId=30514Then add reference to System.Reactive.dll (by default - C:\Program Files\Microsoft SDKs\Silverlight\v3.0\Toolkit\Oct09\Bin)

QrystaL 2009-11-13 11:56:01

But then I get a conflict with System.Collections.Generic.IObservable - interesting...

Benjol 2009-11-13 12:15:13

I used it - no conflicts, everything works ok. Do you use VS 2010 beta2 or 2008 ?

QrystaL 2009-11-13 12:23:09

I was in VS2010 beta2, now I've downloaded 3.5 version and using it in 2008... fun fun fun!

Benjol 2009-11-18 13:39:13

Download this sample application - http://amazedsaint.blogspot.com/2009/11/linq-to-events-more-on-net-reactive.html

amazedsaint 2009-11-18 14:35:22

Marking as answer, if you take it with the comments.

Benjol 2009-12-02 12:37:31

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Where is the ToObservable extension method?

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