Re: write dictionary to file
Re: write dictionary to file
- Subject: Re: write dictionary to file
- From: "Gerriet M. Denkmann" <email@hidden>
- Date: Wed, 9 Apr 2003 08:39:48 +0200
On Mittwoch, April 9, 2003, at 01:29 Uhr, publiclook wrote:
I believe that the documentation clearly states that dictionaries in
plists MUST use string keys. I am not sure where it is stated in
Apple's documentation, but I remember it. I have also seen it in
"Cocoa Programming".
Well, I have not seen this. And it does work with non-string keys quite
well.
Tested by:
NSLog(@"my dictionary: %@", totalKnowledge );
On Tuesday, April 8, 2003, at 04:35 PM, Gerriet M. Denkmann wrote:
When I run this small program:
id key = [ NSNumber numberWithInt: 42 ] ;
id value = @"the meaning of life" ;
id totalKnowledge = [ NSDictionary dictionaryWithObjectsAndKeys:
value, key, nil ] ;
if ( ![ totalKnowledge writeToFile: @"/tmp/abc.plist" atomically: YES
] )
NSLog(@"confused");
I always get "confused".
I read the docs over and over again, but do not see anything wrong.
Is this a bug, or have I missed something?
Btw: it work of course with key = @"42".
Gerriet.
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