Non-string key in an NSDictionary?

Question

I parsed some JSON data using NSJSONSerialization from the framework, however I get a weird key for the NSDictionary group as follows

"stop_times" =     (
            {
        "departure_time" = "5:48a";
        "departure_timestamp" = 1355309284;
        "service_id" = 1;
        shape = "Scarborough RT To Kennedy Station";
            }

Any idea what is the key "form"? Is this a string? I did not think so, since he was not surrounded by double quotes. Thanks for your help in advance!

Answer 1

The method description NSDictionary(which is used if you are displaying a dictionary with NSLog or printing it in the debugger) includes quotation marks only if they contain special characters.

" ASCII " " " :

, ​​ - ( )....

, NSLog(). 123 . shape .

Answer 2

JSON.

u json viewer, . http://json.parser.online.fr/