为注册表项启用注册表重定向 [英] Enabling Registry Redirection for a Registry Key

问题描述

我正在开发VC ++项目.它是一个32位应用程序.在先决条件检查中，我正在从该项目中访问一些注册表项/值.我的应用程序在32位计算机上工作正常.在64位计算机上，先决条件检查失败.我正在尝试访问HKLM \ SOFTWARE \ Microsoft \ Microsoft Operations Manager下的注册表项，如下所示:

regKey = Registry.LocalMachine.OpenSubKey(@"SOFTWARE \ Microsoft \ Microsoft SQL Server \ Instance Names \ RS"，true);

在64位计算机上，代码在HKLM \ SOFTWARE \ Wow6432Node \ SOFTWARE \ Microsoft \ Microsoft SQL Server \ Instance Names \ RS下检查，其中不存在密钥.

我试图禁用注册表重定向，但是没有运气.取消重定向的代码是


类型type = typeof(RegistryKey);

FieldInfo fi = type.GetField("hkey"，BindingFlags.Static | BindingFlags.NonPublic | BindingFlags.Instance);

SafeHandle句柄=(SafeHandle)fi.GetValue(regKey);

IntPtr realHandle = handle.DangerousGetHandle();

int errorCode = RegDisableReflectionKey(handle.DangerousGetHandle());

I am developing VC++ Project. It is a 32-bit application. In Prerequisites check, I am accessing some registry keys/values from this Project. My application is working fine on 32-bit machine. On 64-bit machine, prerequisities check is failing. I am trying to access a registry key under HKLM\SOFTWARE\Microsoft\Microsoft Operations Manager as below:

regKey = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Microsoft SQL Server\Instance Names\RS", true);

On 64-bit machine, the code is checking under HKLM\SOFTWARE\Wow6432Node\SOFTWARE\Microsoft\Microsoft SQL Server\Instance Names\RS, where the key is not present.

I tried to Disable registry redirection but with no luck. The code for Disbaling Redirection is


Type type = typeof(RegistryKey);

FieldInfo fi = type.GetField("hkey", BindingFlags.Static | BindingFlags.NonPublic | BindingFlags.Instance);

SafeHandle handle = (SafeHandle)fi.GetValue(regKey);

IntPtr realHandle = handle.DangerousGetHandle();

int errorCode = RegDisableReflectionKey(handle.DangerousGetHandle());

推荐答案

运行示例时"errorCode"的值是什么?

What is the value of "errorCode" when running your sample ?

errorCode的值为0.应为ERROR_SUCCESS.如果我在这里误解了任何内容，请纠正我.

The value of errorCode is 0. It should be ERROR_SUCCESS. Please correct me if I''ve misunderstood anything here.

我正在尝试找到我们也可以做到的方法！
如果您发现有其他目的，请尝试在此处写一些东西:-D.
如果有事我会打电话给你！
再见

I''m trying to find how we can do too!!
If you find something on this purpose try to write somthing here please :-D .
I call you if I fing anything!!
See you

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