Re: Viewing array elements in Project Builder
Re: Viewing array elements in Project Builder
- Subject: Re: Viewing array elements in Project Builder
- From: zauhar <email@hidden>
- Date: Tue, 21 May 2002 11:28:06 -0400
- Scubber-version: 1.7 (portal)
Thanks guys, that answers the question - yes, I am trying to look at my
own custom classes, and I have not yet provided description methods. Too
bad that PB cannot discern the structure of your classes (the way CW can
when you debug C++)
Randy
On Tuesday, May 21, 2002, at 10:53 AM, Jonathan Jackel wrote:
Presumably the objects in the array are instances of your own
subclasses.
If so, write a description method that returns an NSString. If you
need to
examine several instance variables for debugging, construct a formatted
string with those variables.
The description method for your objects will be called when you print
the
array description in the console.
See the NSObject protocol docs (not the NSObject class docs).
Jonathan
Write a description method on 5/21/02 10:09 AM, zauhar at
email@hidden
wrote:
This has gotta be a FAQ, but I can't find it.
(Yes, I know I could have always looked harder...)
While debugging in a project builder, I would like to "open" an
NSArray,
and be able to examine the individual objects it points to (like you
can in CodeWarrior). Printing a description to console does indeed show
me that all the objects are there, but I can't examine them
individually - I just see the addresses. Using print-object from the
gdb
prompt doesn't give me any more information (just announces the class
of
the object, no information as to the data items that make up the
object).
Any advice would be appreciated.
Thanks,
Randy
Randy J. Zauhar, PhD
Assoc. Prof. of Biochemistry
Director, Graduate Program in Bioinformatics
Dept. of Chemistry & Biochemistry
University of the Sciences in Philadelphia
600 S. 43rd Street
Philadelphia, PA 19104
Phone: (215)596-8691
FAX: (215)596-8543
E-mail: email@hidden
Web: http://tonga.usip.edu/zauhar
Thought for the ages:
"If you have conceptions of things that you can have no conception of,
then the conception and the thing appear to co-incide." -- C.G. Jung
Thought for the new millennium:
"Nothing is gooder than watching cartoons." -- Catherine Zauhar, age 5
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Randy J. Zauhar, PhD
Assoc. Prof. of Biochemistry
Director, Graduate Program in Bioinformatics
Dept. of Chemistry & Biochemistry
University of the Sciences in Philadelphia
600 S. 43rd Street
Philadelphia, PA 19104
Phone: (215)596-8691
FAX: (215)596-8543
E-mail: email@hidden
Web:
http://tonga.usip.edu/zauhar
Thought for the ages:
"If you have conceptions of things that you can have no conception of,
then the conception and the thing appear to co-incide." -- C.G. Jung
Thought for the new millennium:
"Nothing is gooder than watching cartoons." -- Catherine Zauhar, age 5
_______________________________________________
cocoa-dev mailing list | email@hidden
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Do not post admin requests to the list. They will be ignored.