Excel refnum close order

Hello

I am using the read/write in an Excel file and I am rather new to activex.  Based on an example program, I can read the contents of the worksheet.  However, later I can not open the file.

From what I can find on the forums, it's a known problem with the order that close the refnums.  However, after a lot of trial and error, I still can't seem to do things.  Here is what I have at the moment...

Open the applicaton

open workbooks

Open the workbook

Open sheets

Open the worksheet

activate the worksheet

Download the refnum range

get the value

close the refnum range

close the refnum

Close the refnum sheets

Close the workbook refnum

Close workbooks refnum

Close the refnum application.

Any help would be greatly appreciated.  After reading the current data, I want to use another vi to write values.  Unfortunately, I can't do this when a playback VI refnum is always open.

You exit the Application?

Tags: NI Software

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