Set Resource, Sys(2005), Set("Resource")
Usage
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SET RESOURCE [ ON | OFF ] | [ TO FileName ]
cFileName = SET( "RESOURCE" ) | SYS( 2005 )
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The FoxPro resource file, by default named FOXUSER.DBF,
stores the size and position settings of all windows and
toolbars. It also stores diary entries, and other miscellaneous
entries such as the location of the builder registration table
and the most recently used projects. Earlier versions of FoxPro
used this file to store additional information such as printer
settings, label layouts, and other data used only for the DOS
product.Nowhere does it say that you have to use a resource file.
While it is nice to let your users resize windows and have them
reappear in the same place, it does add another management issue
to your application framework. Many cool features, like color
sets and printer drivers, useful in the DOS product, have been
assumed by the operating system. Unless your users have a need
for it, consider delivering your application to them with SET
RESOURCE OFF. Saving and restoring form positions is easily
accomplished in your base classes, and you can eliminate the
hassle of managing resource files.A FoxPro resource file is
opened exclusively by the first user to get to it, and cannot be
shared. Our usual method of handling this is to bundle a "seed"
resource file within our application, and install a copy of this
file for each user.Because every window that's been opened stores
a record within this file, we regularly browse the file and clean
out deadwood, packing the file.SET("RESOURCE") returns the
current status, ON or OFF, and SET("RESOURCE",1) and the
synonymous SYS(2005) return the path and filename of the current
resource file. We prefer the first format, SET("RESOURCE",1),
because it's a wee bit more self-documenting.
Example
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SET RESOURCE OFF
SET RESOURCE TO C:\MYAPP\MYRSRC.DBF
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Copyright © 2002-2018 by Tamar E. Granor,
Ted Roche, Doug Hennig, and Della Martin. Click for license
.