Actually I can think of quite a few use cases for this: in an abstract sense you aren't always the person who opened the file in the first place such as when you are passing a filehandle to a subroutine or method, particularly if the subroutine or method is written by a third party. I'm actually going to have some code that does this in the next release of Term::ReadKey to catch some 'bugs' that seem to crop up on windows.

/J\

In reply to Re^2: How do i determine which mode the file has open ? (write or append mode) by gellyfish
in thread How do i determine which mode the file has open ? (write or append mode) by loga

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