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POHow do I define an event as occuring whenever a particular set of circumstances are true?
 

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  1. POHow do I define an event as occuring whenever a particular set of circumstances are true?
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    <p>Long story short I have two boolean variables called FirstBool and SecondBool. I have a program which uses two delegates to run two methods asynchronously. I am using <code>Console.ReadLine()</code> to keep the parent thread alive while the child thread runs.</p> <p>When the first method completes, FirstBool is set to true. When the second method completed, SecondBool is set to true.</p> <p>Long story short, I want to define my event as "<code>FirstBool</code> and <code>SecondBool</code> are both true", and close my program at this time. The only alternative I can see to this is to poll both boolean values until they are both true and then close the program, and polling sucks.</p> <p>My code is below:</p> <pre><code>class Program { private delegate void MyDelegate(); private static bool FirstBool { get; set; } private static bool SecondBool { get; set; } static void Main(string[] args) { FirstBool = false; SecondBool = false; MyDelegate firstDelegate = new MyDelegate(FirstMethod); MyDelegate secondDelegate = new MyDelegate(SecondMethod); AsyncCallback myCallback = new AsyncCallback(CallbackMethod); firstDelegate.BeginInvoke(myCallback, "Zip"); secondDelegate.BeginInvoke(myCallback, "Line"); Console.ReadLine(); } private static void CallbackMethod(IAsyncResult result) { switch (result.AsyncState.ToString()) { case "Zip": FirstBool = true; break; case "Line": SecondBool = true; break; } Console.WriteLine("Callback Method"); } private static void FirstMethod() { Console.WriteLine("First Method"); } private static void SecondMethod() { Console.WriteLine("Second Method"); } } </code></pre> <p>So, long story short, how do I create an event whose definition is "<code>FirstBool</code> is true and <code>SecondBool</code> is true" and run a method on this events occurence?</p> <p>Thanks</p>
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