NSSet declares the programmatic interface for static sets of distinct objects.
If you can't get an object with objectAtIndex: from an NSSet then how do you retrieve objects?
objective-c cocoa cocoa-touch object nssetI'm able to put the contents of an NSSet into an NSMutableArray like this: NSMutableArray *array = [set allObjects]; The compiler …
objective-c cocoa-touch nsmutablearray nsarray nssetI'm trying to update an MKMapView by removing all annotations outside the visible area, and adding and removing some annotations …
objective-c ios nsarray mkmapview nssetHow can we create unique object list in Swift language like NSSet & NSMutableSet in Objective-C.
swift nssetI have some NSDictionary objects stored in an NSArray called telephoneArray. I fetch the values for the key number and …
iphone objective-c cocoa-touch nsarray nssetWhat's the most efficient way to sort objects in an NSSet/NSMutableSet based on a property of the objects in …
objective-c cocoa data-structures sorting nssetHow to search an NSSet or NSArray for an object which has an specific value for an specific property? Example: …
iphone objective-c nsarray nspredicate nssetWhat, if any, NSSet and NSOrderedSet operations can one perform with the new Objective-C collection literals? For NSArray, NSDictionary, and …
literals nsset nsorderedsetIf you have an NSArray of strings { @"ONE", @"ONE", @"ONE", "TWO", @"THREE", @"THREE" } How would I turn that into { @"ONE", @"…
iphone objective-c ios nsarray nsset