Gs B N (Specifying/Canceling The Black/White Inverted Printing) - Citizen BD2-2220 Command Reference Manual

GS B n
[Function]
[Code]
[Range]
[Outline]
[Caution]
[Default]
Specifying/canceling the black/white inverted printing
<1D>H<42>H<n>
0≤n≤255
This command specifies or cancels the black/white inverted printing.
• "n" is valid only for the lowest bit (n0).
• Control by the lowest bit (n0) is shown as follows:
n0
0 The black/white inverted printing is canceled.
1 The black/white inverted printing is specified.
• The black/white inversion works on internal and downloaded characters.
• The black/white inversion works also on the right spacing of characters defined by
ESC SP.
• This command does not affect the bit image, downloaded bit image, bar code, HRI
characters, or the skip area specified by HT, ESC $, or ESC .
• This command does not affect the space between lines.
• Black/white inversion specification takes precedence over underline specification.
Underline printing specified is, therefore, nullified if black/white inversion is
specified; the underline setting, however, remains unchanged.
n = 0
Function
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