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From: rs4u+@andrew.cmu.edu (Richard Siegel)
Newsgroups: comp.sys.mac.programmer
Subject: Re: FlushVol() on open files.
Message-ID: <IW9jbly00VE6zWs0HV@andrew.cmu.edu>
Date: 27 Feb 88 17:01:37 GMT
Organization: Carnegie Mellon University
Lines: 22


I've used FlushVol on open files to keep the information current. I don't
know if it actually works, though.

One call that is guaranteed to work is PBFlushFile(). The parameter block
you set up has the access path number (the third argument to FSOpen()) stored
in the ioRefNum field; be sure to clear IOCompletion.

It's described on Inside Mac Volumne II, page 114.

	Rich

===================================================================
Richard Siegel
THINK Technologies, QA Technician (on leave)

I'm not physically at THINK, so my information may be out
of date. Be forewarned.

Arpa: rich.siegel@andrew.cmu.edu
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