RE: Find out if other process is accessing a file?
- From: wawang@xxxxxxxxxxxxxxxxxxxx (Walter Wang [MSFT])
- Date: Tue, 03 Apr 2007 06:31:00 GMT
Hi Carl,
Only kernel mode code can enumerate which files are opened by other
processes, for example, the Handle utility
(http://www.microsoft.com/technet/sysinternals/ProcessesAndThreads/Handle.ms
px) is using a driver to list all open handles by all processes.
Therefore your objective to do it in .NET might not be possible.
However, if a file is exclusively opened by other processes, an exception
will be thrown when you try to open it again in .NET.
Sincerely,
Walter Wang (wawang@xxxxxxxxxxxxxxxxxxxx, remove 'online.')
Microsoft Online Community Support
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