Citizen Systems CBM-270 user manual ESC n

CBM-270 User’s Manual

ESC { n

[Function]	Specifying/Canceling Inverted Characters
[Code]	<1B> H <7B> H <n>
[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]