iphone - How can I sort an NSArray containing NSDictionaries? -

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मेरे पास एक NSArray जिसमें NSDictionary ऑब्जेक्ट हैं इनमें से प्रत्येक NSDictionary ऑब्जेक्ट में एक ORDER कुंजी है।

मैं इस कोड के आधार पर इस कोड को कैसे सॉर्ट कर सकता हूँ? इनमें से NSDictionaries ?

यहाँ एक उदाहरण है कल्पना कीजिए कि आपके पास डिक्शनरीरीज की एक सरणी है। एक्का डिक्शनिरीरी में 2 कुंजी "नाम" और। "जन्म की तारीख"। आप इस तरह से "नाम" के द्वारा अपने सरणी को सॉर्ट कर सकते हैं: 

  // // नाम के आधार पर सरे सरणी NSSortDescriptor * सॉर्टर = [[NSSortDescriptor alloc] initWithKey: @ "name" आरोही: हाँ ]; [MyArray सॉर्ट यूज़िंग डिस्क्रिप्टर: [एनएसएआरआरएआरएरेविज़ः सॉर्टर]]; [सॉर्टर रिलीज़];

ध्यान दें कि myArray एक NSMutableArray है।


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