ObjectiveC Essential Reference - Developer's Library Author:Kevin Lee Weller The first definitive, comprehensive reference to the Objective-C language core and Foundation class libraries, Objective-C Essential Reference recognizes that your time is valuable and your attention is precious. — Whether you develop for iOS, OS X, or both, it has been organized and indexed to give you instant access to what you really need to... more » solve your problem right now: concise, complete details about how the language and libraries actually work, supported by brief code snippets wherever they help illustrate implementation and usage. It presents fully up-to-date coverage of all these topics, and more
Non-object data types, procedural flow control, language structure, basic and advanced program structure General Foundation class protocols, structures, macros, strings/string processing, characters, scalar object types, dates/times, sets, arrays, dictionaries/property lists, and weak collections Core Foundation, preferences, predicates, event-driven programming, concurrency, internationalization/localization, I/O, and networking Appendices covering compilers and tools, as well as a full glossary« less