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POObservable<string> updated events?
 

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    <p>I'm just trying to do a simple event handler on a string variable, so that if the string changes, it will do a Console.WriteLine (using the new Reactive library from MS (Rx)) </p> <p>The issue that I have is that it will display the first bit when I instantiate the class ("RandomGuid : Mine?"), but after that, none of the stuff I change afterwards spits anything out to the console.</p> <p>I went through the HOL from the MS website, but it goes straight from defining the Observable into reading values from a textbox, when all I want to do is watch whether a string was changed.</p> <pre><code>using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace MynahBirds { class Program { static void Main(string[] args) { List&lt;Minah&gt; minahs = new List&lt;Minah&gt;(); for (int i = 0; i &lt; 10; i++) { minahs.Add(new Minah()); } foreach (var item in minahs) { item.peers = minahs; } minahs.ForEach(m =&gt; m.s = Observable.Return&lt;string&gt;("Mine")); minahs.ForEach(m =&gt; m.s = Observable.Return&lt;string&gt;("Whee")); minahs.ForEach(m =&gt; m.s = Observable.Return&lt;string&gt;("Argh")); Console.ReadLine(); } } class Minah { Guid Id; public List&lt;Minah&gt; peers; IDisposable subscription; public IObservable&lt;string&gt; s = Observable.Return&lt;string&gt;("Mine?"); public Minah() { try { this.Id = Guid.NewGuid(); subscription = s.Subscribe((string a) =&gt; { Console.WriteLine("{0} : {1}", this.Id, a); }, (Exception ex) =&gt; { Console.WriteLine("Error {0} hit", ex.ToString()); }, () =&gt; { }); } catch (Exception ex) { Console.WriteLine(ex.ToString()); Console.ReadLine(); throw; } } } } </code></pre>
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    1. COI'm wondering if it's logical to observe a string. strings are immutable, so they never change.
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    2. COAre you sure there is no dysfunctionality caused by differences between "Mine" and "Mine?"
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    3. COIt was just a toy app for me to get the concept down. My goal is to actually pass doubles and neurons to acknowledge signals + linking axons to dendrites -- but I figured it would be better to use strings to see a difference.
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