SetValue 64 位机器注册表 [英] SetValue 64bit machine registry

问题描述

我想在下面的注册表路径中为NoModify"设置一个值."HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionUninstallXXXX"

I want to set a value for 'NoModify' in below registry path. "HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionUninstallXXXX"

我正在使用以下代码，它仅适用于 X86 机器.你能看出这不适用于 x64 机器的任何原因吗?

I am using below code and it works only for X86 machines. Can you see any reason why this is not working for x64 machines?

// This value is correct
RegistryView registryView = releaseFlags.Contains("PLATFORM_X86") ? RegistryView.Registry64 : RegistryView.Registry32;

    using (RegistryKey hkeyLocalMachine = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, registryView))
    {
        RegistryKey noModifyKey = hkeyLocalMachine.OpenSubKey(@"SOFTWAREMicrosoftWindowsCurrentVersionUninstall{xxxx}", true); //SL: Key Name

        if (noModifyKey != null)
        {
            noModifyKey.SetValue("NoModify", 0);
            noModifyKey.Flush();
        }
    }

推荐答案

这是我的代码错误.

RegistryView registryView = releaseFlags.Contains("PLATFORM_X86") ? RegistryView.Registry64 : RegistryView.Registry32;

应该如下:

RegistryView registryView = releaseFlags.Contains("PLATFORM_X86") ? RegistryView.Registry32 : RegistryView.Registry64;

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