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Re: KVC and "@" as key

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Re: KVC and "@" as key

Subject: Re: KVC and "@" as key
From: Micha Fuhrmann <email@hidden>
Date: Wed, 15 Apr 2009 12:36:39 +0800

Thanks for responding, no that does not cut it.

Michael

On 15 avr. 09, at 12:24, Jeffrey Oleander wrote:


--- On Tue, 4/14/09, Micha Fuhrmann <email@hidden> wrote:

From: Micha Fuhrmann <email@hidden>
Subject: KVC and "@" as key
To: "cocoa-dev Users" <email@hidden>
Date: Tuesday, April 14, 2009, 11:19 PM
Hi there,

I'm bumping against KVC, indirectly. I've got a dictionary
with first character keys, each object of the key is an
Array with objects. So key "b" of my Dictionary is an array
with file objects' name starting with the letter "b".

The problem comes up when users have file names starting
with the character "@".

I'm calling [nameIndexesDictionary @"@"] and getting

[<NSCFDictionary 0x2729830> valueForUndefinedKey:]:
this class is not key value coding-compliant for the key .'

What can I do about it? Any help appreciated.


I'm not certain, but try it this way:
[nameIndexesDictionary @"@@"]


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