Thanks all for the replies. I clearly understand now that I should use NSNumber instead of NSInteger. However, another question came up: when I use the removeObjectForKey, how can I make a reference to a specific key? Let's say I want to remove key that was initialized with [NSNumber numberWithInt:1]. If I call removeObjectForKey:[NSNumber numberWithInt:1], that method won't work because a new NSNumber pointer is being created, correct?The only solution I could find is to use enumeration and go through each key and gets its integer value.
Thank you On Mon, May 4, 2009 at 6:24 PM, Jean-Daniel Dupas <[email protected]>wrote: > > Le 4 mai 09 à 22:58, Alexander Heinz a écrit : > > On May 4, 2009, at 3:22 AM, Weydson Lima wrote: >> >>> I know that these methods are expecting pointers as parameters and I am >>> passing a scalar. So, what's the best way to approach that? >>> >> >> That's correct. You really shouldn't put any scalar types in an >> NSDictionary (or any other container type in the Cocoa API.) >> > > Not quite true. NSHashTable and NSMapTable are part of Cocoa API and are > design to support NSInteger directly. > > _______________________________________________ > > Cocoa-dev mailing list ([email protected]) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/cocoa-dev/weyseal%40gmail.com > > This email sent to [email protected] > _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
