In MonoTouch I need to process each object in an NSSet. My attempt, using Enumerate, is as follows: public override void ReturnResults ( BarcodePickerController picker, NSSet results )
I have the following code: self.temporaryImageArray = [(NSSet *)[[array objectAtIndex:0] images] allObjects]
I have the following code: NSMutableSet* localSet = [[NSMutableSet alloc] initWithArray:symbols]; NSMutableArray* fetchedSymbolsArray = [NSMutableArray array];
How do I merge 2 NSSets in objective-c ? I can\'t fin开发者_JAVA技巧d solution on google.This is fairly easy to spot among NSSet\'s methods:
I\'m loading a dictionary (list of word, not the class) into a NSSet as NSStrings. I then repeatedly send this set the message -containsObject:someNSString. But it always returns false. I wrote some c
I am wondering how I can programmatically update a Core Data object. The object is a NSSet though. So I can summarize this with the scheme below:
I have an entity mainEntity with three one-to-many re开发者_JAVA百科lations to three different entities entity1, entity2 and entity3 (relations are named after objects they\'re referring to).
So I\'m fairly new to Core Data and KVO, but I have an NSManagedObject subclass that is successfully observing its own to-many relationship.The problem is, on observed changes, I want to iterate throu
If I have an NSSet of NSString objects, how can I joi开发者_JAVA技巧n them together to create a single NSString?NSSet\'s -allObjects method will return an NSArray of objects in the receiver.
This question is just out of curiosity but, how is NSSet implemented? What data structure is behind it and what are the access times for adding and removing elements? If I had to guess, I\'d say it wa
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