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VFP keeping form reference in memory
Message
From
26/05/2008 03:18:21
 
 
General information
Forum:
Visual FoxPro
Category:
Forms & Form designer
Environment versions
Visual FoxPro:
VFP 9 SP1
Miscellaneous
Thread ID:
01319471
Message ID:
01319473
Views:
21
>>Dear All,
>>
>>I always tought that once form is released, it should be wiped out completely from memory. However, when form is released there is still reference in memory visible. This is happening in both VFP6 and 9.
>>
>>To reproduce; just make new basic dummy form and run it. It will be presumably called 'form1' . When you release form do
>>
>>
display memory like form1
>>
>>Reference is still there; Any toughts ?
>
>Nearly always caused be another object inadvertently still holding a reference to the form.

That is what I tought as well but;

I just openned VFP, created dummy form without any fields, run it and then
closed it normally.

So VFP is all clean; nothing is in any way connected to this form, yet
memory reference still stays.

All you can see in memory is standard VFP mems - and that form reference.

How come ?
*****************
Srdjan Djordjevic
Limassol, Cyprus

Free Reporting Framework for VFP9 ;
www.Report-Sculptor.Com
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