Comment on TheKitchenSync - A Tool Belt for iOS ConcurrencyparentComments−rogerbinns13yNone of those work. (Try it.) The reason is that NSMutableXXXX is a wrapper around an underlying Core Foundation "object". You'll always get success from the Objective C level and then an exception when you try the action from the CF level.Example SO question: http://stackoverflow.com/questions/1788690/objective-c-how-t...Another example discussion: http://www.cocoabuilder.com/archive/cocoa/224795-nsdictionar...
Comments
None of those work. (Try it.) The reason is that NSMutableXXXX is a wrapper around an underlying Core Foundation "object". You'll always get success from the Objective C level and then an exception when you try the action from the CF level.
Example SO question: http://stackoverflow.com/questions/1788690/objective-c-how-t...
Another example discussion: http://www.cocoabuilder.com/archive/cocoa/224795-nsdictionar...