Esc { n – CITIZEN CBM-270 User Manual
Page 68

CBM-270 User’s Manual
CITIZEN
68
ESC { n
[Function]
Specifying/Canceling Inverted Characters
[Code]
<1B> H <7B> H
[Range]
0 £ n £ 255
[Outline]
Specifying/Canceling inverted characters.
· "n" is valid only for the lowest bit (n0).
· Bit n (n0) means the followings.
n0
Condition
0
Canceling inverted characters
1
Specifying inverted characters
[Caution]
· Inverted printing means printing the line at 180°turned.
· This is valid only when this is specified at the beginning of a line.
[Default]
n = 0
[Sample Program]
LPRINT CHR$ (&H1B) ; "{" ; CHR$ (0) ;
LPRINT "AAAAA" ; CHR$ (&HA) ;
LPRINT "BBBBB" ; CHR$ (&HA) ;
LPRINT CHR$ (&H1B) ; "{" ; CHR$ (1) ;
LPRINT "AAAAA" ; CHR$ (&HA) ;
LPRINT "BBBBB" ; CHR$ (&HA) ;
END
[Print Results]