无法添加"C:\ Windows \ System32 \ shdocvw.dll"；到我的项目

问题描述

我使用VS 2010 Ultimate.

I use VS 2010 Ultimate.

我试图通过右键单击参考->添加参考... ，然后单击浏览并导航到我的项目参考中，将"shdocvw.dll"添加到项目参考中"C:\ Windows \ System32 \ shdocvw.dll"，但是当我单击 Add 按钮时，什么也没有发生.该对话框甚至没有关闭.

I'm trying to add "shdocvw.dll" to my project's references by right clicking References -> Add Reference..., then clicking Browse and navigating to "C:\Windows\System32\shdocvw.dll", but when I click the Add button nothing happens at all. The dialog doesn't even close.

任何想法我会做错什么吗?

Any idea what could I be doing wrong?

我尝试重新启动VS，但始终遇到此问题.

I tried restarting VS but kept having this problem.

推荐答案

在C#解决方案中，如果添加对名为"Microsoft Internet Controls"的COM组件的引用，则应该能够从C#访问SHDocVw命名空间.控制台应用程序，而不必执行任何异常操作.

In your C# solution, if you add a reference to the COM component named "Microsoft Internet Controls", you should be able to access the SHDocVw namespace from a C# console app, without having to do anything unusual.

一旦这样做(在VS 2008中)，我便可以使用SHDocVw.ShellWindows，SHDocVw.IWebBrowser2等.例如:

Once I did that (in VS 2008) I was then able to use SHDocVw.ShellWindows, SHDocVw.IWebBrowser2, and so forth. For example:

SHDocVw.ShellWindows shellWindows = new SHDocVw.ShellWindowsClass();

foreach (SHDocVw.IWebBrowser2 ie in shellWindows)
{
    Console.WriteLine("ie.LocationURL: " + ie.LocationURL);
    if (ie.LocationURL.Contains("foo.com"))
        ie.Quit();
}

使用VS 2012/.NET 4.x时，可以改用下面的方法来解决错误无法嵌入互操作类型'SHDocVw.ShellWindowsClass'."

When using VS 2012/.NET 4.x, you can use the approach below instead, to work around the error "Interop type 'SHDocVw.ShellWindowsClass' cannot be embedded."

using SHDocVw;
// ... snip ...
            SHDocVw.ShellWindows shellWindows = new ShellWindows();
            foreach (SHDocVw.IWebBrowser2 ie in shellWindows)
            {
                Console.WriteLine("ie.LocationURL: " + ie.LocationURL);
                if (ie.LocationURL.Contains("foo.com"))
                    ie.Quit();

有关VS 2012问题的更多信息，请参见以下答案:

For more information on the VS 2012 issue, see this answer:

C#如何从IE获取当前URL ?

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