NCR 7197 II SERIES, Руководство пользователя

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7197 Series II Owner’s Guide Chapter 6: Commands
August 2011 106
Select or Cancel Underline Mode
ASCII : ESC - n
Hexadecimal : 1B 2D n
Decimal: 27 45 n
Value of n : 0, 48 = Cancel underline mode
1, 49 = Select underline mode
Default of n : 0 (Cancels underline mode)
Turns underline mode on or off. Underlines cannot be printed for spaces set by the
Horizontal Tab, Set Absolute Start Position, or Set Relative Print Position commands.
This command and the Select Print Mode(s) command (1B 21) turn underline on and off in
the same way.

Example:

MSComm1.Output = Chr$(&H1B) & Chr$(&H2D) & Chr$(n)
Exceptions:
This command is ignored if
n is out of the specified range.
This command is only available in 7194 Native Mode and 7197 Series II Native Mode.
Copy Character Set from ROM to RAM
ASCII : ESC : 0 0 0
Hexadecimal : 1B 3A 30 30 30
Decimal: 27 58 48 48 48
Default: Code Page 437
Copies characters in the active ROM set to RAM. Use this command to re-initialize the
User-Defined Character Set. Code Page 437 is copied by default at initialization.
The command is ignored if current font is the user font.

Example:

MSComm1.Output = Chr$(&H1B) & Chr$(&H3A) & Chr$(&H30) & Chr$(&H30)

& Chr$(&H30)
Related Information: