如何通过Visual Studio 2008安装程序项目中的重注注册.NET CCW [英] How to register a .NET CCW with regasm from a Visual Studio 2008 Setup project

问题描述

我有一个.NET服务应用程序的安装项目，该项目使用一个.NET组件，该组件公开一个COM接口(COM可调用包装器/CCW). 要使组件在目标计算机上工作，必须向

I have a setup project for a .NET Service Application which uses a .NET component wich exposes a COM interface (COM callable wrapper / CCW). To get the component working on a target machine, it has to be registered with

regasm.exe/tlb/codebase component.dll

regasm.exe /tlb /codebase component.dll

在这种情况下，必须使用/tlb开关来生成typelib，否则我无法从该程序集中创建对象.

The /tlb switch to generate the typelib is mandatory in this case, otherwise i can't create objects from that assembly.

问题是，如何配置我的Visual Studio 2008安装项目以通过调用regasm/tlb来注册此程序集?

The question is, how can i configure my Visual Studio 2008 Setup-Project to register this assembly with a call to regasm /tlb ?

推荐答案

通过使用System.Runtime.InteropServices.RegistrationServices代替，您可以丢失对regasm.exe的手动调用:

You can lose the manual call to regasm.exe by using System.Runtime.InteropServices.RegistrationServices instead:

[System.Security.Permissions.SecurityPermission(System.Security.Permissions.SecurityAction.Demand)]
public override void Install(IDictionary stateSaver)
{
base.Install(stateSaver);

RegistrationServices regsrv = new RegistrationServices();
if (!regsrv.RegisterAssembly(GetType().Assembly, AssemblyRegistrationFlags.SetCodeBase))
{
    throw new InstallException("Failed to register for COM Interop.");
}

}

[System.Security.Permissions.SecurityPermission(System.Security.Permissions.SecurityAction.Demand)]
public override void Uninstall(IDictionary savedState)
{
base.Uninstall(savedState);

RegistrationServices regsrv = new RegistrationServices();
if (!regsrv.UnregisterAssembly(GetType().Assembly))
{
    throw new InstallException("Failed to unregister for COM Interop.");
}
}

这还会在卸载后注销该库.

This also unregisters the library upon uninstall.

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