在C#中实现"out of proc"COM服务器需要做什么？

[ComVisible(true)]
[Guid("...")]
[InterfaceType(ComInterfaceType.InterfaceIsIDispatch)]
public interface IMyCOMServer
{
    [DispId(1)]
    string GetData();

    [DispId(2)]
    void SetData(string data);
}

[ComVisible(true)]
[Guid("...")]
[ClassInterface(ClassInterfaceType.None)]
[ProgId("MyCOMServer")]
public class MyCOMServer : IMyCOMServer
{
    public string GetData()
    {
        return "Hello, world!";
    }

    public void SetData(string data)
    {
        // Do something with the data.
    }
}

regasm.exe /tlb:MyCOMServer.tlb /codebase MyCOMServer.dll

Type type = Type.GetTypeFromProgID("MyCOMServer");
IMyCOMServer comServer = (IMyCOMServer)Activator.CreateInstance(type);
string data = comServer.GetData();
comServer.SetData("Hello, COM server!");