OSBYTE &87

From BeebWiki

Revision as of 01:13, 8 March 2015 by WikiSysop (talk | contribs) (1 revision)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Jump to: navigation, search

OSBYTE &87 (135) - Character at text cursor and screen MODE. Called by BASIC's =MODE function.

   On exit X=character at current cursor position (or 0 if unreadable)
           Y=current mode number (shadow modes DO NOT return with bit 7 set)

See Also

http://mdfs.net/Docs/Comp/BBC/Osbyte80

Jgharston 22:01, 26 May 2009 (UTC)

Retrieved from "http://beebwiki.mdfs.net/index.php?title=OSBYTE_%2687&oldid=562"

OSBYTE