how to remove object from NSDictionary

First you need to use a NSMutableDictionary and put this code :

[countriesToLiveInDict removeObjectForKey:@"Countries"];[countriesToLiveInDict setObject:sortedArray forKey:@"Countries"];

ios objective-c iphone nsdictionary

First of all make your NSDictionary to NSMutableDictionary & then write the following line of code

[countriesToLiveInDict removeObjectForKey:@"Countries"];

This will definitely resolve your issue.

ios objective-c iphone nsdictionary

NSDictionary cannot remove anything, please use NSMutableDictionary, like this:

NSMutableDictionary *countriesToLiveInDict = [NSMutableDictionary dictionaryWithObject:countriesToLiveInArray forKey:@"Countries"];

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