Access (TRegistry)

ro 

CurrentKey (TRegistry)

ro 

CurrentPath (TRegistry)

ro 

FileName (TRegIniFile)

ro 

LastError (TRegistry)

ro 

LastErrorMsg (TRegistry)

LazyWrite (TRegistry)

PreferStringValues (TRegIniFile)

RootKey (TRegistry)

ro 

StringSizeIncludesNull (TRegistry)