UnloadPackage

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3 total messages Started by Dmitry Wed, 10 Jan 2007 15:04

#2707

Author: Dmitry
Date: Wed, 10 Jan 2007 15:04

13 lines
1182 bytes

Hi All,

My application  loads several bpls on start by LoadPackage.

Weather is that critically neccesary to call UnloadPackage for each Loaded
package in memory on application Exit.

I use to have no problem do not UnloadPackages, as they unload
automatically.

Thank you.

Dmitry

Re: UnloadPackage

#2719

Author: Mike Collins
Date: Mon, 15 Jan 2007 10:46

29 lines
1975 bytes

Hay dima,

You should definatly unload packages, just as you unload dll's - it may not 
become apparent when you are running you application in a test environment 
be the memory my not always be freed by the application.  I've had a similar 
problem before with dynamically loading packages and getting exceptions when 
i try to unload them when the applicaiton closes.  I seem to remember that i 
solved it by unloding the packages from the mainforms OnClose, instead of 
it's distructor.

HTH

"Dmitry" <dmitry@pikalevo.com> wrote in message 
news:45a5005b$1@newsgroups.borland.com...
> Hi All,
>
> My application  loads several bpls on start by LoadPackage.
>
> Weather is that critically neccesary to call UnloadPackage for each Loaded
> package in memory on application Exit.
>
> I use to have no problem do not UnloadPackages, as they unload
> automatically.
>
> Thank you.
>
> Dmitry
>
>

Re: UnloadPackage

#2722

Author: Dmitry
Date: Mon, 15 Jan 2007 18:12

12 lines
1199 bytes

Hi Mike

> I seem to remember that i
> solved it by unloding the packages from the mainforms OnClose, instead of
> it's distructor.

I seem have no problem unloading packages in destructor.
This is DataModule destructor.

Thank you
Dima

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