Citizen Systems CBM-253 - Manual (Page 117)

CBM-253 User’s Manual
105 CITIZEN
GS R n
[Name] Specifying/releasing of the black/white inverted characters
[Code] <1D>H <52>H
[Function] Specifies or releases the black/white inverted characters.
•
When n = <*******0>B, the black/white inverted characters will be released.
•
When n = <*******1>B, the black/white inverted characters will be specified.
This command will be effective for all character types.
[Initial value] n = 0
[Program example] [Printing result]
LPRINT CHR$(&H1D) + "R" + CHR$ (0) ;
LPRINT "AAAAA" ;
LPRINT CHR$(&H1D) + "R" + CHR$(1) ;
LPRINT "AAAAA" + CHR$ (&HA) ;