Path: utzoo!attcan!uunet!ns-mx!mel.cipl.uiowa!wolf
From: wolf@mel.cipl.uiowa
Newsgroups: comp.sys.mac.programmer
Subject: Using a handle to get data: How?
Message-ID: <1990Jul8.171009.1@mel.cipl.uiowa>
Date: 8 Jul 90 23:10:09 GMT
Sender: news@ns-mx.uiowa.edu
Lines: 12

I do GetNamedResource, and it is a resource which I have data stored in.  I
want to be able to access indiviudally each byte within the data.  How do I do
this, I have played with it and looked through MRI,II, and III to see how.

Basically what I want to know is how to use a handle to get a value of a
certain byte at a specified offset from the handle.

If someone could enlighten me on this I would be very appreciative.  I am will
take responses in pascal (I am using turbo at the time).

Thanks
WOLF@MEL.CIPL.UIOWA.EDU