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How to programmatically test whether VBA code exists in an Excel file
Hi all
I am writing some code that loops through multiple Excel workbooks (may be open or not) and I am wondering if there's an Application or VBProject property that I can access that indicates that a given workbook has code in it. It seems logical that there is such a property, as a workbook with code prompts the user that macros are present. Is this property available through VBA? And if so, how? Thanks in advance Paul Martin Melbourne, Australia |
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#2
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How to programmatically test whether VBA code exists in an Excel file
Paul,
See the recent thread in this NG "Need to scan xls files and identify if they use macros...wanna use VB". NickHK "Paul Martin" wrote in message oups.com... Hi all I am writing some code that loops through multiple Excel workbooks (may be open or not) and I am wondering if there's an Application or VBProject property that I can access that indicates that a given workbook has code in it. It seems logical that there is such a property, as a workbook with code prompts the user that macros are present. Is this property available through VBA? And if so, how? Thanks in advance Paul Martin Melbourne, Australia |
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#3
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How to programmatically test whether VBA code exists in an Excel file
Thanks for pointing me to that post, Nick. I'm not sure if it helps
me, because I'm trying to find a relatively easy solution. Rather than scanning all the modules, I was thinking there must be a byte or something that Excel reads when opening a file to test whether macros exist. Is there an API or something that can enable me to do such a test? Regards Paul NickHK wrote: Paul, See the recent thread in this NG "Need to scan xls files and identify if they use macros...wanna use VB". NickHK "Paul Martin" wrote in message oups.com... Hi all I am writing some code that loops through multiple Excel workbooks (may be open or not) and I am wondering if there's an Application or VBProject property that I can access that indicates that a given workbook has code in it. It seems logical that there is such a property, as a workbook with code prompts the user that macros are present. Is this property available through VBA? And if so, how? Thanks in advance Paul Martin Melbourne, Australia |
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#4
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How to programmatically test whether VBA code exists in an Excel file
Paul,
Unless you read through the Excel file format and understand where such VBA records are, you are stuck with the suggestions in that thread. Anyone else can come up with a different approach.... NickHK "Paul Martin" wrote in message oups.com... Thanks for pointing me to that post, Nick. I'm not sure if it helps me, because I'm trying to find a relatively easy solution. Rather than scanning all the modules, I was thinking there must be a byte or something that Excel reads when opening a file to test whether macros exist. Is there an API or something that can enable me to do such a test? Regards Paul NickHK wrote: Paul, See the recent thread in this NG "Need to scan xls files and identify if they use macros...wanna use VB". NickHK "Paul Martin" wrote in message oups.com... Hi all I am writing some code that loops through multiple Excel workbooks (may be open or not) and I am wondering if there's an Application or VBProject property that I can access that indicates that a given workbook has code in it. It seems logical that there is such a property, as a workbook with code prompts the user that macros are present. Is this property available through VBA? And if so, how? Thanks in advance Paul Martin Melbourne, Australia |
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#5
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How to programmatically test whether VBA code exists in an Excel file
Hi Nick
I'm not sure I understand your reply. Are you referring to reading the Open Source PDF? Regards Paul NickHK wrote: Paul, Unless you read through the Excel file format and understand where such VBA records are, you are stuck with the suggestions in that thread. Anyone else can come up with a different approach.... NickHK |
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#6
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How to programmatically test whether VBA code exists in an Excel file
Paul,
Yes. If you want to test a couple of bytes for the presence of VBA code, you'll need to understand how Excel reads/writes such information in its format. Good luck. NickHK "Paul Martin" wrote in message ups.com... Hi Nick I'm not sure I understand your reply. Are you referring to reading the Open Source PDF? Regards Paul NickHK wrote: Paul, Unless you read through the Excel file format and understand where such VBA records are, you are stuck with the suggestions in that thread. Anyone else can come up with a different approach.... NickHK |
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#7
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How to programmatically test whether VBA code exists in an Excel file
Hi Nick
If not through VBA, do you have any idea by what means I can access this property? Regards Paul NickHK wrote: Paul, Yes. If you want to test a couple of bytes for the presence of VBA code, you'll need to understand how Excel reads/writes such information in its format. Good luck. NickHK "Paul Martin" wrote in message ups.com... Hi Nick I'm not sure I understand your reply. Are you referring to reading the Open Source PDF? Regards Paul NickHK wrote: Paul, Unless you read through the Excel file format and understand where such VBA records are, you are stuck with the suggestions in that thread. Anyone else can come up with a different approach.... NickHK |
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#8
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How to programmatically test whether VBA code exists in an Excel file
Paul,
The "property" only exists because Excel (or some app that understands Excel's file format) reads the binary and checks those records. Unless you do this yourself (or one of the other suggestion in that thread), you have to leave it to Excel to do the hard work, then work through Excel. NickHK "Paul Martin" wrote in message oups.com... Hi Nick If not through VBA, do you have any idea by what means I can access this property? Regards Paul NickHK wrote: Paul, Yes. If you want to test a couple of bytes for the presence of VBA code, you'll need to understand how Excel reads/writes such information in its format. Good luck. NickHK "Paul Martin" wrote in message ups.com... Hi Nick I'm not sure I understand your reply. Are you referring to reading the Open Source PDF? Regards Paul NickHK wrote: Paul, Unless you read through the Excel file format and understand where such VBA records are, you are stuck with the suggestions in that thread. Anyone else can come up with a different approach.... NickHK |
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