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SWIDTH.ASM
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Assembly Source File
|
1992-07-14
|
916b
|
37 lines
comment #
+----------------------------------------------------------------------+
| |
| QBWiz Copyright (c) 1990-1992 Thomas G. Hanlin III |
| |
| QuickBasic Access Library |
| |
+----------------------------------------------------------------------+
#
public SCREENWIDTH
.model medium
.code
SCREENWIDTH proc ; get screen width (columns)
xor ax,ax
mov al,b$ScrWidth
ret
SCREENWIDTH endp ; get screen width (columns)
.data
extrn b$ScrWidth: byte
end