A member of Apple's Objective-C framework Cocoa.
I have NSMutableDictionary *myDictionary = [[NSMutableDictionary alloc] init]; id dict = [myDictionary copy]; but is dict now just a regular NSDictionary? Or …
cocoa copy nsdictionary nsmutabledictionaryIs there a way to store a selector in an NSDictionary, without storing it as an NSString?
cocoa cocoa-touch nsdictionary selectorI'm using KVC to serialize an NSObject and attempt to save it to NSUserDefaults, which is giving me an Attempt …
iphone objective-c nsdictionary nsuserdefaults kvcI would like to store a zeroing weak reference to an object in a NSDictionary. This is for a reference …
ios nsdictionary automatic-ref-counting weak-referencesIf I have a custom class Person which has three variables (which are propertized and synthesized): NSString* theName; float* theHeight; …
iphone objective-c nsarray nsdictionary nsuserdefaultsI want to use the octal permissions (used for chmod) for NSFilePosixPermissions. Here is what I did now: NSFileManager *manager = […
xcode permissions nsdictionary nsfilemanager chmodI have a feeling that this is stupid question, but I'll ask anyway... I have a collection of NSDictionary objects …
iphone objective-c collections nsdictionaryIf a JSON web service returns something like this (details of houses) [ { id:4, price: 471, location: "New York", size: 3000 }, { id:7, price: 432, …
iphone json ios nsdictionary asihttprequestIf I have a dictionary with the following key/value "foo"/"bar" and declared [dictionary setObject:@"baz" forKey:@"foo"]; would …
objective-c nsdictionary key-valueI have the next problem with this code: NSDictionary * imagen = [[NSDictionary alloc] initWithDictionary:[envio resultValue]]; NSString *imagenS = [imagen valueForKey:@"/Result"]; […
iphone objective-c nsdictionary unrecognized-selector