How to fetch data of NSString from array of structure hold by NSMutableArray in objrctive c? : **strong text**[I have one NSMutableArray *tempArray = \[NSMutableArray array\]; who contain array of structure objects who have multiple data brand_package_id , slide_master_id etc.... further i want to sort out tempArray according to slide_master_id's.
Please see given image and help me to sort this problem.][1]


  [1]: https://i.stack.imgur.com/xjBAy.png