>I found in the deklaration of TAttr the EXTRA parameter with the
>annotation that it is used for the second byte of Unicodes.
>
>My question:
>If I don't use unicodes in my documents (application) is it possible
>to store some userdefined information, which is related to the
>charactes in my document?
>Or is this parameter used for any thing else?
It is not used unless you use MemoryMode = fmRichTextUnicode. In a
later version it will be used for charsets but also only optionally.
You can use it.
>Or is there an other way to store some Information (1 or 2 bytes would
>be enough) related to the characters?
>
>I also found the afsUserdefined style. Is this used by WPTools or is
>it free for my own usage?
It is used for a few things in wptools but usually this won't affect
you. It is used for the RightToLeft support (which is optionally)