An immutable, integer-indexed array of objects from the Apple Foundation framework.
How to search an NSSet or NSArray for an object which has an specific value for an specific property? Example: …
iphone objective-c nsarray nspredicate nssetThe goal is to compare two arrays as and check if they contain the same objects (as fast as possible …
ios objective-c nsarray fast-enumerationI've been using enumerateObjectsUsingBlock: a lot lately for my fast-enumeration needs, and I'm having a hard time understanding the usage …
objective-c cocoa-touch nsarray enumeration fast-enumerationI have an NSArray of NSNumbers and want to find the maximum value in the array. Is there any built …
iphone objective-c nsarrayHow to check an NSMutableArray is null or not ?
iphone objective-c nsmutablearray nsarrayI have an array which contains dictionary objects. In each dictionary the key are common. Now I want to get …
objective-c nsarray nsdictionary key-value-codingI want to store my CGPoint to the NSMutable Array, so , I have method like this: [self.points addObject:CGPointMake(…
iphone objective-c nsarray cgpointI have an array containing a number of strings. I have used contains() (see below) to check if a certain …
arrays swift nsarrayI have been searching for some sample code on how to store an NSArray in Core Data for awhile now, …
core-data ios nsarray