Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Objective C 2.0 ÊôÐÔ(Property)

Ô­ÌûÒ»£ºhttp://blog.csdn.net/dotphoenix/archive/2009/05/20/4203075.aspx
Ô­Ìù¶þ£ºhttp://www.cocoachina.com/bbs/read.php?tid-8008.html
@property (²ÎÊý) ÀàÐÍ Ãû×Ö;
ÕâÀïµÄ²ÎÊýÖ÷Òª·ÖΪÈýÀࣺ¶ÁдÊôÐÔ£¨readwrite/readonly£©£¬setterÓïÒ⣨assign/retain/copy£©ÒÔ¼°atomicity£¨nonatomic£©¡£
assign/retain/copy¾ö¶¨ÁËÒÔºÎÖÖ·½Ê½¶ÔÊý¾Ý³ÉÔ±¸³ÓèÐÂÖµ¡£ÎÒÃÇÔÚÉùÃ÷summary properyʱʹÓÃÁËreadonly£¬ËµÃ÷¿Í»§¶ËÖ»ÄܶԸÃproperty½øÐжÁÈ¡¡£atomicityµÄĬÈÏÖµÊÇatomic£¬¶ÁÈ¡º¯ÊýΪԭ×Ó²Ù×÷¡£
ÔÚobjective c 2.0Ï£¬ÓÉÓÚÎÒÃÇÉùÃ÷ÁËproperty£¬implementationÎļþ¿ÉÒÔ¸ü¸ÄÈçÏ£º
¿ÉÒÔ¿´µ½Êý¾Ý³ÉÔ±titleºÍnumofpagesµÄ¶Áдº¯ÊýÒѾ­²»¸´´æÔÚ£¬È¡¶ø´úÖ®µÄÊÇÁ½ÐÐ@synthesize£¬
¼ûÏÂÁÐʾÀý´úÂ룺
 
//test.h
@interface MyTest : NSObject {
int myArray[5];
}
@end
 
Èç¹û²ÉÓÃ
@property int myArray[5];
¿Ï¶¨»á³ö´í¡£
ÒòΪ@propertyµÄÉùÃ÷ָʾ±àÒëÆ÷ĬÈϵظømyArrayÌí¼ÓÁËmyArrayÒÔ¼°setMyArrayµÄÕâÑùÒ»¶ÔgetterºÍsetter·½·¨¡£ÓÉÓÚobjective-CÖз½·¨µÄ·µ»ØÀàÐͲ»ÄÜÊÇÊý×飬ËùÒÔÉÏÊöÉùÃ÷propertyµÄ·½Ê½ÊÇͨ²»¹ý±àÒëµÄ¡£
ÕýÈ·µÄ·½Ê½ÊÇ£º
 
//test.h
@interface MyTest : NSObject {
int myArray[5];
}
- (void)outPutValues;
@property int* myArray;
@end
 
¼´£¬Ê¹ÓÃÖ¸ÕëÀ´±íʾ·µ»ØÀàÐͲ¢×÷Ϊ²ÎÊýÉèÖÃÀàÐÍ¡£
²»¹ýÕâÑùÒ»À´¾ÍÎÞ·¨ÔÚ.mÎļþµÄʵÏÖÖÐʹÓÃ@synthesize£¬¶øÊÇÐèÒªÏÔʽµØÊµÏÖÕâ¶Ô·½·¨£º
 
#import <Foundation/Foundation.h>
#import "test.h"
#include <stdio.h>
 
@implementation MyTest
 
- (int*)myArray
{
return myArray;
}
 
- (void)setMyArray:(int*)anArray
{
if(anArray != NULL)
{
for(int i=0; i<5; i++)
myArray[i] = anArray[i];
}
}
ÕâÑùÒ»À´¶ÔÓÚÊý×éÐͱäÁ¿³ÉÔ±¾ÍÎÞ·¨Ê¹Óõ㣨.£©²Ù×÷·ûÀ´³éÏóµô¶ÔsetterºÍgetterµÄµ÷Óã¨Ê¹Óõã²Ù×÷·û·ÃÎʶÔÏóµÄ³ÉÔ±Êý¾Ý·Ç³£·½±ã£¬
¸ù¾ÝË÷Òª·ÃÎʵÄÊý¾Ý³ÉÔ±´¦ÓÚ×óÖµ»¹ÊÇÓÒÖµ¶øÓɱàÒëÆ÷×Ô¶¯Åж¨µ÷ÓÃsetter»¹ÊÇgetter£©¡£
 


Ïà¹ØÎĵµ£º

ÔÚ51ϵÁе¥Æ¬»úÉÏÒÆÖ²uCOS II c´¨¿Æ´´ÐÂ

ÄÚÈÝÕªÒª£º±¾ÎÄÏêϸϵͳµØ½éÉÜÁËuC/OS-IIÔÚ51µ¥Æ¬»úÉϵÄÒÆÖ²¡¢ÖØÈëʵÏÖ·½·¨¡¢Ó²¼þ·ÂÕæ¡¢¹Ì»¯¡¢ÈË»ú½çÃæµÈ¹Ø¼üÄÚÈÝ¡£
¹Ø¼ü´Ê£ºÇ¶Èëʽʵʱ¶àÈÎÎñ²Ù×÷ϵͳ¡¢uC/OS-II¡¢C51
ÒýÑÔ£º
   Ëæ×Ÿ÷ÖÖÓ¦Óõç×ÓϵͳµÄ¸´ÔÓ»¯ºÍϵͳʵʱÐÔÐèÇóµÄÌá¸ß£¬²¢°éËæÓ¦ÓÃÈí¼þ³¯×Åϵͳ»¯·½Ïò·¢Õ¹µÄ¼ÓËÙ£¬ÔÚ16λ/32λµ¥Æ¬»úÖÐ¹ã·ºÊ¹Ó ......

50¸öc/c++Ô´´úÂëÍøÕ¾

C/C++ÊÇ×îÖ÷ÒªµÄ±à³ÌÓïÑÔ¡£ÕâÀïÁгöÁË50ÃûÓÅÐãÍøÕ¾ºÍÍøÒ³Çåµ¥£¬ÕâÐ©ÍøÕ¾Ìṩc/c++Ô´´úÂë ¡£Õâ·ÝÇåµ¥ÌṩÁËÔ´´úÂëµÄÁ´½ÓÒÔ¼°ËüÃǵÄС˵Ã÷¡£ÎÒÒѾ¡Á¦°üÀ¨×î¼ÑµÄC/C++Ô´´úÂëµÄÍøÕ¾¡£Õâ²»ÊÇÒ»¸öÍêÕûµÄÇåµ¥£¬ÄúÓн¨Òé¿ÉÒÔÁªÏµÎÒ£¬ÎÒ½«»¶Ó­ÄúµÄ½¨ Ò飬ÒÔ½øÒ»²½¼ÓÇ¿Õâ·½ÃæµÄÇåµ¥¡£ 
1¡¢http://snippets.dzone.com/tag/c/&nbs ......

C Runtime LibraryÀ´Àú, API, MFC, ATL¹ØÏµ

CRTÔ­ÏÈÊÇÖ¸Microsoft¿ª·¢µÄC Runtime Library£¬ÓÃÓÚ²Ù×÷ϵͳµÄ¿ª·¢¼°ÔËÐС£ºóÀ´ÔÚ´Ë»ù´¡ÉÏ¿ª·¢ÁËC++ Runtime Library£¬ËùÒÔÏÖÔÚCRTÊÇÖ¸Microsoft¿ª·¢µÄC/C++ Runtime Library¡£ÔÚVCµÄCRT/SRCĿ¼Ï£¬¿ÉÒÔ¿´µ½CRTµÄÔ´Â룬²»½öÓÐCµÄ£¬Ò²ÓÐC++µÄ¡£
       CRTÔ­ÏȵÄÄ¿µÄ¾ÍÊÇÖ§³Ö²Ù×÷ϵͳµÄÔËÐ ......

python31ÓëC½»»¥

1.cµ÷ÓÃpython:
   ÊµÀý´úÂ룺
main.cµ÷ÓÃtest.pyµÄ
//>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
//main.c
#include <windows.h>
......

C/C++±à³Ì±Ø±¸

Windows C ³ÌÐòÉè¼ÆÈëÃÅÓëÌá¸ß
http://download.chinaitlab.com/program/files/13246.html
µ¥Æ¬»úCÓïÑÔÈëÃÅ
http://download.chinaitlab.com/program/files/12907.html
C++ ÈëÃÅ»ù´¡½Ì³Ì
http://download.chinaitlab.com/program/files/7617.html
CÓïÑÔ³£ÓÃËã·¨Ô´´úÂë
http://download.chinaitlab.com/program/files ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ