- language.
Informal protocols are
implemented as a
category (see below) on
NSObject and
often include optional methods, which, if implemented, can
change the...
-
counting as the one
working on
GNUstep on
Ubuntu 12.04: @interface Student :
NSObject {
NSString *_name; } - (NSString *)name; - (void)setName:(NSString *)name;...
- its
facility for
managing dynamically allocated memory.
Foundation Kit's
NSObject class, from
which most classes, both
vendor and user, are derived, implements...
-
OpenStep or
Foundation Kit
framework is used: // Foo class. @interface Foo :
NSObject - (void)****o; @end //
Sending "****o" to a Foo
instance without reflection...
- The
Foundation Kit, or just
Foundation for short, is an Objective-C
framework in the
OpenStep specification described by NeXT Computer, Inc.. It provides...
- a
similar lifetime. For example, in Objective-C 2.0: @interface Car :
NSObject @property
NSString *name; @property
Engine *engine @property
NSArray *tires;...
- The
OpenStep specification abstracts the
operation of
serializing any
NSObject under the
NSCoding protocol. Any
class implementing this
protocol can have...
- This Nu code
defines a
simple complex numbers class. (class
Complex is
NSObject (ivar (double) real (double) imaginary) (- initWithReal:(double) x imaginary:(double)...
- the
metaclass of the root
class inherits from the root
class (usually
NSObject using the
Cocoa framework) itself. This
ensures that all
class objects...
- Exampleclass.h in Objective-C: #import <UIKit/UIKit.h> @interface Exampleclass :
NSObject { //
instance variable declarations go here } - (NSString*) name; @end...
