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From: brianf@umd5.umd.edu (Brian Farmer)
Newsgroups: comp.windows.ms
Subject: Re: Windows 3.0 and serial IO
Message-ID: <7249@umd5.umd.edu>
Date: 5 Sep 90 23:10:31 GMT
References: <je9ltad5b@tmsoft.uucp>
Reply-To: brianf@umd5.umd.edu (Brian Farmer)
Organization: University of Maryland, College Park
Lines: 10

In article <je9ltad5b@tmsoft.uucp> mshiels@tmsoft.UUCP (Michael A. Shiels) writes:
>I was just doing a quick scan through the SDK docs and couldn't find out
>exactly how serial IO appears to the Windows program.  How do you know when
>to read the port etc?

Try looking at the functions SetCommEventMask and GetCommEventMask.
You should look at the EV_RXCHAR field for incoming chars.

Brian Farmer
brianf@umd5.umd.edu