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I don’t understand the differences between these ways of accessing NSDictionary values
[my_dict objectForKey:@"field"]
[my_dict valueForKey:@"field"]
my_dict[@"field"]
Can someone tell me ?
[my_dict objectForKey:@"field"]is anNSDictionarymethod. It accepts any type of object.[my_dict valueForKey:@"field"]is KVC method. It accepts onlyNSString.my_dict[@"field"]is same asobjectForKey:. This is new feature added.