Tandy 1000 Basic Reference Manual

Chawter 10 I BASIC Kevwords
If you attempt to select a size outside the range 0 to 255, an "il-
legal function call" error results.
Examples
WIDTH LPRINT 132
WIDTH "LPTI :'I, 132
Both these statements change the printer width to 132. The sec-
ond statement does not change the printer width until
LPT1: is
specified
as the device in an OPEN statement.
10 WIDTH LPRINT 80
100 OPEN "LPT1 :I' FOR OUTPUT AS #1
150 PRINT #1
1000 WIDTH #I, 40
Line 10 changes the width of the printer to 80 characters. Line
150 prints the records
as 80 characters each. After BASIC exe-
cutes Line 1000, Line 150 prints the records as 40 characters
each.
344

Tandy 1000 Specifications

General

Processor	Intel 8088
Processor Speed	4.77 MHz
RAM	128 KB (expandable to 640 KB)
Operating System	MS-DOS 2.11
Manufacturer	Tandy Corporation
Release Year	1984
Storage	Single or double 5.25" floppy disk drive (360 KB), optional hard drive
Sound	Tandy 3-voice sound
Ports	Parallel, Serial
Graphics	CGA (Color Graphics Adapter)
Graphics Modes	320x200, 640x200