private RegFindValue RegFind(RegistryKey key, string find)
{
if (key == null || string.IsNullOrEmpty(find))
{
return(null);
}
if (ct > 30000)
{
return(null); //ВЫХОД ИЗ РЕКУРСИИ
}
string[] props = key.GetValueNames();
object value = null;
if (props.Length != 0)
{
foreach (string property in props)
{
if (property.IndexOf(find, StringComparison.OrdinalIgnoreCase) != -1)
{
return(new RegFindValue(key, property, null, RegFindIn.Property));
}
value = key.GetValue(property, null, RegistryValueOptions.DoNotExpandEnvironmentNames);
if (value is string && ((string)value).IndexOf(find, StringComparison.OrdinalIgnoreCase) != -1)
{
return(new RegFindValue(key, property, (string)value, RegFindIn.Value));
}
}
}
string[] subkeys = key.GetSubKeyNames();
RegFindValue retVal = null;
if (subkeys.Length != 0)
{
foreach (string subkey in subkeys)
{
try
{
ct++;
//РЕКУРСИЯ!!!
retVal = RegFind(key.OpenSubKey(subkey, RegistryKeyPermissionCheck.ReadSubTree), find);
}
catch
{
// err msg, if need
}
if (retVal != null)
{
return(retVal);
}
}
}
key.Close();
return(null);
}
// Применение:
// RegFindValue retVal = RegFind(/* где искать */, /* что искать */);
public string FIND(string f)
{
RegistryKey[] key = { Registry.ClassesRoot, Registry.CurrentConfig,
Registry.LocalMachine, Registry.CurrentUser, Registry.Users };
string output = "";
foreach (RegistryKey rk in key)
{
RegFindValue r = RegFind(rk, f);
if (r != null)
{
output += r.Key.Name + "=>" + r.Property.ToString() + "=>" + r.Value.ToString() + Environment.NewLine + "\n";
}
}
return(output);
}
