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Sharing classes at runtime among multiple VFP Exes
Message
De
14/03/1998 01:46:43
Martin Kay
Databased Intelligence, Inc.
New York, États-Unis
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Divers
Thread ID:
00084641
Message ID:
00084669
Vues:
32
>>I am trying to find out if there is any way to package a set of VFP classes in VCXs (perhaps as a DLL) and then run 2 related but different VFP Exes which both need access to these classes.
>>I'm trying to avoid having 2 copies of these class definitions loaded into memory at the same time.
>>Any ideas?
>
>
>If your classes was in an exe and
>this one call the 2 other apps both can use the class.
>
>:0)

You are right. However, I forgot to mention one other criteria which I'm not certain your idea handles. I want the 2 Exes to be running as separate Windows processes. One of the Exe's runs a task scheduler which has to kick off user scheduled operations, such as running reports or running a billing routine, without being blocked by the state of the other VFP exe (which has numerous data entry, lookup and reporting forms)

Aren't the child apps you propose running in the same Windows process?

Thanks for your quick response.

-Marty Kay-
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