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From: karlg@runxtsa.runx.oz.au (Karl Goiser)
Newsgroups: comp.sys.mac.programmer
Subject: Swapping Handles
Message-ID: <2599@runxtsa.runx.oz.au>
Date: 6 Dec 90 08:33:42 GMT
Organization: RUNX Unix Timeshare.  Sydney, Australia.
Lines: 22


Greetings,
 
Quick question for you Gurus:
 
If I swap the master pointers (?) of two Handles like so:
 
VAR
   H1, H2: Handle;
 
...
 
Ptemp:= H2^;
H2^:= H1^;
H1^:= H2^;
...
 
will I hurt anybody or anything (including myself)?
 
Thanks in advance!
 
Karl