private static bool KeyExists(string keyName)
{
using (RegistryKey key = RegistryConfigurationSource.OpenRoot(LocalMachineRoot))
{
using (var target = key.OpenSubKey(keyName))
{
return(target != null);
}
}
}
private static void DeleteKey(string keyName)
{
if (!KeyExists(keyName))
{
return;
}
using (RegistryKey key = RegistryConfigurationSource.OpenRoot(LocalMachineRoot))
{
key.DeleteSubKeyTree(keyName);
Assert.Null(key.OpenSubKey(keyName));
}
}
