Question

有没有办法创建注册表SubKey并在C＃中HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\下设置它的值

我已经尝试了

using System.Security.Permissions; 

using Microsoft.Win32;

...

Microsoft.Win32.Registry.CurrentUser.CreateSubKey(@"Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\MyApp.exe", true);
Microsoft.Win32.Registry.CurrentUser.SetValue(@"Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\MyApp.exe", 11001);

但它在HKEY_CURRENT_USER

下创建了注册表SubKey

我想设置WPF WebBrowser控件使用的Internet Explorer版本，并且不知道如何

Answer 1

你应该检查你的密钥是否存在，如果没有创建它

 var localMachine = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, Environment.Is64BitOperatingSystem ? RegistryView.Registry64 : RegistryView.Registry32);
        var key = localMachine.OpenSubKey(@"Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION", true);

        var subKey = key.OpenSubKey("MyApp.exe", true);
        if (subKey == null)
        {
            subKey = key.CreateSubKey("MyApp.exe");                 
        }

        subKey.SetValue("MyApp.exe", 10001);

有没有办法创建一个注册表SubKey并在HKEY_CURRENT_USER \ ... \ FEATURE_BROWSER_EMULATION \下设置它的值

1 个答案: