Toshiba B-EP Series - Page 542

CHAPTER 8 ESC/POS MODE (INTERFACE COMMANDS)
B-EP Series
8-15
[Program example]
fprintf( stdprn, "\033! "); /* Normal width */
fputc( 0, stdprn );
fprintf( stdprn, "11111\n");
fprintf( stdprn, "\033 %c", 0 × 20 ); /* Double width */
fprintf( stdprn, "22222\n");
[Print example]
11111
2 2 2 2 2
Reference Underlining Set Command ([ESC] -)
Bold Printing Set Command ([ESC] E)
Character Size Set Command ([GS] !)