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本文链接: 20090518 c# create ocx

a sample of how to create a very simple ActiveX component:

// AxComp.cs
using System;
using System.Runtime.InteropServices;
namespace AXComponent
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public interface AXTest
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string callMe();
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[ClassInterface(ClassInterfaceType.AutoDual)]
public class AxComp :AXTest
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public string callMe()
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return "My dog has no nose, how does it smell?";
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Compile this using:
csc /t:library AxComp.cs

Register and generate Typelib with:
regasm AxComp.dll /tlb:AxCompNet.dll /codebase

Try the control: ( testControl.htm )
<html>
<head>
<script language="javascript">
var obNewAXComponent = new ActiveXObject("AXComponent.AXComp");
alert(obNewAXComponent.callMe());
</script>
</head>
<body>
<h1>Awful!</h1>
</body>
</html>

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本文链接地址: 20090518 c# create ocx

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