iPhone

开发平台：

MultiPlatform

President.h：源码内容

							#define kPresidentNumberKey 		@"President"
#define kPresidentNameKey		@"Name"
#define kPresidentFromKey		@"FromYear"
#define kPresidentToKey			@"ToYear"
#define kPresidentPartyKey		@"Party"
#import <Foundation/Foundation.h> 
@interface President : NSObject <NSCoding> {
	int	number;
	NSString	*name;
	NSString	*fromYear;
	NSString	*toYear;
	NSString	*party;
}
@property int number;
@property (nonatomic, retain) NSString *name;
@property (nonatomic, retain) NSString *fromYear;
@property (nonatomic, retain) NSString *toYear;
@property (nonatomic, retain) NSString *party;
@end

						