Article View: comp.sys.next.programmer
Article #566Writing a Storage Object
From: Scott R Violet
Date: Wed, 08 Apr 1992 02:35
Date: Wed, 08 Apr 1992 02:35
22 lines
1447 bytes
1447 bytes
Hi,
Lately I have been playing around with Storage objects and have
encountered a few problems. So, hopefully someone out there knows how
to use them and would be willing to help. First off if I had the following
structure
struct test {
int aTestInt;
int arrayTest[25][3];
};
Would the descriptor string be "{i[25[3i]]}"?
Writing the object to a NXTypedStream seems to go ok. But then when
I try to read it back in I get a bus error. When you want to read back
in the stream, how should you initialize the object? I have tried it
with just testStorage = [[Storage alloc] init]; but that doesn't seem
to work. And I have also tried initialiving it the same way that I did
with the first, with an initCount..., but that doesn't seem to work either.
In both cases I get a Bus error. I am hopping that it is something
simple, anyone have any suggestions?
Thanks in advance,
-Scott Violet (xepo@csd4.csd.uwm.edu)
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Path: arc1-ca.pugleaf.net!sparky!uunet!munnari.oz.au!spool.mu.edu!uwm.edu!csd4.csd.uwm.edu!xepo From: xepo@csd4.csd.uwm.edu (Scott R Violet) Newsgroups: comp.sys.next.programmer Subject: Writing a Storage Object Message-ID: <1992Apr8.023553.17506@uwm.edu> Date: 8 Apr 92 02:35:53 GMT Article-I.D.: uwm.1992Apr8.023553.17506 Sender: news@uwm.edu (USENET News System) Distribution: usa Organization: Computing Services Division, University of Wisconsin - Milwaukee Lines: 22 Originator: xepo@csd4.csd.uwm.edu