win.EnumRegValue
ValueName = win.EnumRegValue (RootKey, Key, Index, [AccessMask])
Parameters:
RootKey: string (one of: "HKLM", "HKCC", "HKCR", "HKCU", "HKU")
Key: string (specify "" if RootKey itself is enumerated)
Index: integer (0-based)
AccessMask: flag ("KEY_WOW64_32KEY" or "KEY_WOW64_64KEY"; the default is 0)
Returns:
ValueName: string, or nil
Description:
This function enumerates values of the given registry key.