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1991-09-11
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G C U R S Ver. 4.0
(C)1989,1990,1991 Scanlon Enterprises
GCURS is a small utility which returns an errorlevel or
environment variable, containing the value of the current video
column or row, on the current active video page.
Syntax : GCURS VR
Where : 'V' causes GCURS set two environment variables. These 2
environment variables are always ROW (for video row) and COL (for
video column).
'R' is used as an option to select an errorlevel equal to
the current video row, instead of the video column.
** NOTE ** Options 'R' and 'V' are exclusive options, that is,
one or the other may be use, but NOT both.
Defaults: Environment variables are always ROW & COL, and NOT
selectable by the user.
When an errorlevel is used instead of the environment
variable, the default errorlevel returned is for the current
video column on the active page.
ERRORLEVELS: 255 (0FF) = Program Problem (call Author)
1-25 = Typical errorlevel if row is selected
and NOT environment variable
1-80 = Typical errorlevel if column is selected
and NOT environment variable
** NOTE ** The above errorlevels are typical for CGA & MONO
systems, but may differ for EGA & VGA, IE... row values could be
greater than 25 and column values may be larger than 80 colums.
This holds for environment variables as well.
For additional usage and information on using these utilities see
the file SEBFU.DOC or BATUT.DOC.
Page 1 of 2
G C U R S Ver. 4.0
(C)1989,1990,1991 Scanlon Enterprises
O R D E R F O R M
GCURS registration ..................................... $1.00
What you get :
Unlimited usage of GCURS, and phone or write in support. You
will also be placed on our mailing list for future updates and
new products.
An enhanced version is available if a shipping fee is included
(see ORDER.FRM for shipping fees). This enhanced version will in
addition allow the user to select the environment variable
instead of using the forced 'ROW' & 'COL' variables in this
version, also the user may request the video page to extract this
information from.
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 GCURS 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