31 lines
467 B
C#
31 lines
467 B
C#
// Compiler options: -warn:4 -warnaserror
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using System;
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namespace N
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{
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class Program
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{
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public static void Main ()
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{
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Parent pr = new Child();
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((Child)pr).OnExample();
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}
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}
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public abstract class Parent
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{
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public delegate void ExampleHandler();
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public abstract event ExampleHandler Example;
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}
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public class Child : Parent
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{
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public override event ExampleHandler Example;
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public void OnExample()
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{
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if (Example != null) Example();
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}
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}
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}
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