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Check if a MS-Word file is already opened

Posted on 2003-12-10
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Last Modified: 2010-05-03
I'm automating MS Word from VB6. I want to check if a document is already opened by another instance of Word (on the same or different computer). On my machine each time i open a word doc a hidden file is created:  "~$filename.doc", so i can check for excistence of this file. is this the same for all MS word versions and settings, or is a better procedure available for this check.
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Question by:m_wendy
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EDDYKT earned 250 total points
ID: 9919787
Try this

Open "yourfullpath file.doc" For Binary Access Read Lock Read As #1


Error will occur if file is opened by word
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by:m_wendy
ID: 9963331
Ok this the first step, but i also want to be able to open the file in read-only mode if another user also has the file open in Read-only mode...
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by:EDDYKT
ID: 9963616
IF you want to open the word doc, you should use word automation

ie


Wrdapp.Documents.Open FileName:="your odc.doc", ConfirmConversions:=False, _
        ReadOnly:=true

where Wrdapp is word.application

The OS allows only 1 people open for write but no limitiation for people open for read only.
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Author Comment

by:m_wendy
ID: 9973039
i know that i have to use automation... but i want to check the file before it is opened...
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by:EDDYKT
ID: 9973375
Use my first comment
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by:planocz
ID: 10270435
No comment has been added lately, so it's time to clean up this TA.
I will leave a recommendation in the Cleanup topic area that this question is:
No response from m_wendy from 12/19/2003 comment
Award points to EDDYKT is recommend.
Please leave any comments here within the next seven days.
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