c# - 如何通过 C# 代码编辑 Windows 中的注册表值(regedit)？

Question

Possible Duplicate:
Looking for C# registry class
Way to write on registry location

我正在尝试用 C# 编写一个程序，通过执行一些操作(清除临时文件夹、预取文件夹...等)来提高 Windows 的速度

但是为了使程序更强大，我需要编辑注册表值.. 我该怎么做？

Answer 1

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public string Read(string KeyName)
{
    // Opening the registry key
    RegistryKey rk = baseRegistryKey ;
    // Open a subKey as read-only
    RegistryKey sk1 = rk.OpenSubKey(subKey);
    // If the RegistrySubKey doesn't exist -> (null)
    if ( sk1 == null )
    {
        return null;
    }
    else
    {
        try 
        {
            // If the RegistryKey exists I get its value
            // or null is returned.
            return (string)sk1.GetValue(KeyName.ToUpper());
        }
        catch (Exception e)
        {
            // AAAAAAAAAAARGH, an error!
            ShowErrorMessage(e, "Reading registry " + KeyName.ToUpper());
            return null;
        }
    }
}