On May 4, 2009, at 2:22 AM, Weydson Lima wrote:
NSMutableDictionary *result = [[NSMutableDictionary alloc] initWithCapacity:10]; NSInteger ID;And I add objects to the dictionary: [result setObject:[NSArray arrayWithObjects: {... objects ...} nil] forKey:ID]; I am getting warnings when adding integers in the array and assigning the integer ID as a key. The code does work though
I very much doubt that, at least for the general case.
, but I am guessing there is a better way to accomplish what I want. 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?
They are expecting more than just pointers, they are expecting pointers to objects. You have to create an object and pass that. The most appropriate class of object to wrap an NSInteger is an NSNumber. See +[NSNumber numberWithInteger:].
Cheers, Ken _______________________________________________ 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]
