iphone - Getting length of an array inside a Dictionary Key -


i'm sure obvious question i'm not getting anywhere , i've been trying half hour or now.

i have nsmutabledictionary has keys & values, obviously. each key stores array of objects. need find specific array in key , list of array. catch don't know value of key, know it's index. (eg: know need find array in 2nd key).

i easy & trivial thing it's escaping me, i've been doing obj-c short while not entirely @ home yet!

thanks,

jack.

use allkeys: access keys of dictionary.

- (nsarray *)allkeys

use below .

    nsarray* dictallkeys = [dict allkeys];     if([dictallkeys count] > 2)     {       nsarray* myarrayindict = [dict objectforkey:[dictallkeys objectatindex:1]];       // length of array in dict @ 2nd key       int length = [myarrayindict count];     }

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