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Graceful exit on ESC from triggers and rules
Message
 
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Environment versions
Visual FoxPro:
VFP 8 SP1
OS:
Windows XP SP2
Miscellaneous
Thread ID:
01002344
Message ID:
01002427
Views:
17
No, what I meant is can I put

define class myClass as container && or should it be session or what?

inside the SP?

>If you make the Variable LOCAL or PRIVATE I see no reason why not. They will get destroyed when the program ( stored procedure ) returns to the calling code.
>
>Glenn
>
>>Can I put class definition in the Stored procedure?
>>
>>>Yes Nadya, the local variable when going out of scope will cause the object destroy event to fire.
>>>Glenn
>>>
>>>>>I suppose you could create a local Object at the beginning of the routine and store state to it. In the destroy event of the object it can restore state.
>>>>>
>>>>>Glenn
>>>>
>>>>Good idea! So, this variable is get destroyed when you interrupt by ESC? E.g. does Destroy fire when you Cancel out of procedure?
>>>>
>>>>In the meantime I tried my idea of CleanUp, but it doesn't seem to work, e.g. I don't know how to invoke this VFP interrupted dialog programmatically...
If it's not broken, fix it until it is.


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