Re: Compare to NSData Objects
Re: Compare to NSData Objects
- Subject: Re: Compare to NSData Objects
- From: Pete Yandell <email@hidden>
- Date: Fri, 13 Feb 2004 08:52:34 +1100
Roberto,
I'd like to suggest that you go and get yourself both a book on Cocoa
and a basic programming book.
You've asked several questions a day on this list for the past few days
and they've almost all been very, very simple questions which having a
basic understanding of data structures and reading the documentation
should answer.
You should also have a read of this:
http://www.catb.org/~esr/faqs/smart-questions.html, and the thread from
not long ago on list-etiquette.
In particular you have a habit of posting one line questions when you
really should provide more information, and describe the attempts
you've made to find the answer on your own.
For example, isEqualToData is the right way to compare two NSData
objects. If your application is crashing then there is something wrong
elsewhere, but with the minimal information that you've provided nobody
here can tell you what the real problem might be.
Pete Yandell
http://pete.yandell.com/
On 12/02/2004, at 11:40 PM, Roberto Sobachi wrote:
How can I compare 2 NSData objects?
I tried isEqualToData, but the application crash.
I've got 2 NSImage to compare, and I think to convert them into NSData
objects.
Any advice to compare?
Roberto Sobachi
developer
http://www.xidiar.com
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