Excel vba check if file is already open

- Excel vba check if file is open
- Excel vba check if file is open by another user
- Excel vba check if file is opened
- Excel vba check if word file is open
- Excel vba check if file opened already
- Excel vba check if file is open and close it
- Excel vba check if file is open as read only
- Excel vba check if pdf file is open
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- Excel vba check to see if file is open
- Excel vba check if file exists and open
- Vba code to check if an excel file is already open