如何在C＃中删除注册表值

要删除问题中设置的值：

string keyName = @"SoftwareMicrosoftWindowsCurrentVersionRun";using (RegistryKey key = Registry.CurrentUser.OpenSubKey(keyName, true)){    if (key == null)    {        // Key doesn't exist. Do whatever you want to handle        // this case    }    else    {        key.Deletevalue("MyApp");    }}

看看文档进行

Registry.CurrentUser

RegistryKey.OpenSubKey

RegistryKey.Deletevalue