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pogoblue · Guest

I have a unique problem that I just ran across. I have a routine which opens Microsoft Excel, performs a process using an Excel file, then closes the file, exits Excel, AND sets both container variables = nothing. However, Excel still will not leave memory. The only way to get it to leave memory is to unload the DVB file.

Now, when I try to unload the DVB file I have the following problems: when I hard-code a Application.UnloadDVB it fails for the obvious reason that it cannot unload itself. If I hard-code an Application.Sendcommand and use the VBAUnload command, it does not unload the file (resident on a network drive). If I program the VBAUnload command into the button that executes the DVB file, it never runs the command.

Anyone who has seen something like this and could provide a solution would be most helpful!

Thanks!
Jeremy

jim.dowthwaite@gmail.com · Guest

Jeremy,

You're not alone in this problem...it's been around for years. One
thing I found that usually works for me is to place the Excel code in a
class module (that you create and destroy properly). This get around
the unloaddvb issue.

Also, make sure you clear the worksheet, workbook and excel objects (in
that order).

Good luck,

Jim Dowthwaite

Ed Jobe · Guest

Its not unique, to you that is. If you search this ng, (try "unload excel"),
you will find numerous discussions on the problem. The only thing that is
unique is that excell seems to be one of the few programs with this problem.

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Ed
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"pogoblue" <nospam@address.withheld> wrote in message
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Kevin L. · Guest

and if your program stops for debugging or error out, Excel.exe will be in
the list of running processes, but not on the taskbar also...

kevin

bcoward · Guest

You will find a Microsoft Knowledge Base article that will indicate using the Activate or Select methods helps cause this problem

pogoblue · Guest

Do you have a link for the article? I have not been able to come up with one using the search terms I can think of. Thanks!

Paul Richardson · Guest

goto the Web browser on autdesk's site to do your
search...
http://discussion.autodesk.com/thread.jspa?messageID=428916
and others...
"pogoblue" <nospam@address.withheld> wrote in message
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Ed Jobe · Guest

I think he was talking about the MS article that Bob referred to.

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Ed
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"Paul Richardson" <prichardson@adelphia.net> wrote in message
news:41d9a0ad$1_1@newsprd01...

Paul Richardson · Guest

ah....I found this poking around..Interesting article
http://msdn.microsoft.com/library/default.asp?url=/archive/en-us/dnaraskdr/html/askgui05222001.asp

"Ed Jobe" <not.edljobe@hotmail.com> wrote in message
news:41d9a34d$1_2@newsprd01...

pogoblue · Guest

Latest update...I did some more poking around in my code and happened to notice that I did not use either the Activate or Select methods for any of my objects. I have read that you can run into this problem if you do not use absolute names with everything (i.e. Application.Worksheets.Sheet(1).Item...yada yada), but I believe the coding I have is as absolute as possible. The most confusing part is that a week before I ran into this error it did not occur, and the code was the same as it is now. Still researching on my end...any more help would be great: the articles have been especially helpful!

Thanks!

pogoblue · Guest

AHA!!! I found my loose reference: I used Workbooks.Open instead of MyXL.Workbooks.Open to open the Excel workbook that I needed to reference. Once I reran the routine Excel loaded into memory and then unloaded as it should. In the process of research, I found this interesting Microsoft Knowledge Base Article:

http://support.microsoft.com/default.aspx?scid=kb;en-us;199219

Which I believe could be useful for anyone else who encounters this problem. Thanks again for all of your help!

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