20
ESC W Specify double-width characters
[ASCII] ESC
W n
[Decimal]
27 87 n
[Hexadecimal]
1B 57 n
[Parameters]
n=0 and 1 or 48 and 49
[Description]
・
Specifies double-width characters.
・
If n=1 or 49 (“1”), double-width characters are specified.
・
If n=0 or 48 (“0”), double-width characters are cancelled.
[Example]
Code
ABC ESC W 1 ABC ESC W 0 ABC FF
Print result
ABCABCABC
SI
Specify compressed characters
[ASCII] SI
[Decimal] 15
[Hexadecimal] 0F
[Parameters] None
[Description]
・
Prints the following text in half-width characters.
ESC SI Specify compressed characters
[ASCII] ESC
SI
[Decimal]
27 15
[Hexadecimal]
1B 0F
[Parameters] None
[Description]
・
Same as SI