46 lines
636 B
C#
46 lines
636 B
C#
using System;
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public abstract class A
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{
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public abstract event EventHandler Finished;
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public int count;
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public A ()
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{
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}
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public void test (A a)
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{
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a.Finished += TestA;
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}
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public void TestA (object sender, EventArgs e)
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{
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Console.WriteLine ("A test method.");
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count += 3;
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}
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}
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public class B : A
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{
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public override event EventHandler Finished;
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public B ()
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{
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Finished += this.TestB;
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this.test (this);
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Finished (this, EventArgs.Empty);
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}
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public void TestB (object sender, EventArgs e)
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{
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Console.WriteLine ("B test method.");
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count += 7;
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}
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public static int Main ()
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{
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return new B ().count - 10;
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}
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}
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