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SWIDTH.DOC
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1991-09-25
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S W I D T H Ver. 4.0
(C)1989,1990,1991 Scanlon Enterprises
SWIDTH is a small utility to get the current width of the video
system (number of columns available). The result may be an
errorlevel or an environment variable.
Syntax: SWIDTH /Vvar
Where : '/Vvar' selects use variable mode, and if 'var' is
specified, uses it as the variable.
Defaults: SWIDTH exits with an errorlevel
Sets 'COL' as the environment variable if NOT specified
ERRORLEVLES: 255 (0FF) = Program Problem (call Author)
254 (0FE) = Invalid option
EXAMPLE:
SWIDTH
Returns and errorlevel equal to the video width
SWIDTH /V
Returns the video width in variable COL
SWIDTH /VCOLUMN
Returns the video width in variable COLUMN
For additional usage and information on using these utilities see
the file SEBFU.DOC or BATUT.DOC.
Page 1 of 2
S W I D T H Ver. 4.0
(C)1989,1990,1991 Scanlon Enterprises
O R D E R F O R M
SWIDTH registration ..................................... $1.00
What you get :
Unlimited usage of SWIDTH, and phone or write in support. You
will also be placed on our mailing list for future updates and
new products.
We are offering this utility seperate from SEBFU as a favor to
users who do NOT wish to use many of the SEBFU utilities.
This utility is automatically registered to you when you register
SEBFU as a product (see REG.DOC). Registering SEBFU as a product
is a better bargin, as each utility will cost less than $ .25
each.
Vendors:
You may distribute SWIDTH seperately, provided this document is
distributed as well. Any reasonable fee may be charged.
Send your order to : SCANLON ENTERPRISES
38354 17TH ST E.
PALMDALE, CA 93550