santol@ihlpb.ATT.COM (Antol) (05/03/89)
Question for the Clipper guru's out there...
I am writing a user defined function that wants to modify several of
the "set to" commands. My problem is that I want to preserve the
original settings of the switches so that when my UDF returns, it can
put them back like it found them.
For instance: If my UDF wants to "set bell on", is there any way I
can set it on (regardless of its original setting) and then prior to
returning to the caller, "set bell to original"?
Any help would be appreciated.
Shawn Antol
312-979-5622
AT&T Bell Laboratories
Naperville, Il.
att!ihlpb!santol
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As always, the opinions/problems/concerns stated above are mine and
not those of my employer.
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