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

#ifdef __cplusplus extern "C" { #endif µÄ½âÊÍ

ÔÚ¿´´úÂëʱ¿´µ½ÈçϵĴúÂ룺
#ifdef __cplusplus
extern "C" {
#endif
ÃæÊÔʱ±»Îʵ½¹ý£¬²»ÉõÃ÷ÁË£¬ÍøÉϰٶÈһϣ¬ÕûºÏÁËÁ½¸öÈÊÐÖµÄÎÄÕ£¬ÈçÏ¡£:-)
ʱ³£ÔÚcppµÄ´úÂëÖ®Öп´µ½ÕâÑùµÄ´úÂë:
#ifdef __cplusplus
extern "C" {
#endif
//Ò»¶Î´úÂë
#ifdef __cplusplus
}
#endif
¡¡¡¡
    ÕâÑùµÄ´úÂëµ½µ×ÊÇʲôÒâË¼ÄØ£¿Ê×ÏÈ£¬__cplusplusÊÇcppÖеÄ×Ô¶¨Òåºê£¬ÄÇô¶¨ÒåÁËÕâ¸öºêµÄ»°±íʾÕâÊÇÒ»¶ÎcppµÄ´úÂ룬Ҳ¾ÍÊÇ˵£¬ÉÏÃæµÄ´úÂëµÄº¬ÒåÊÇ:Èç¹ûÕâÊÇÒ»¶ÎcppµÄ´úÂ룬ÄÇô¼ÓÈëextern "C"{ºÍ}´¦ÀíÆäÖеĴúÂë¡£
¡¡¡¡ÒªÃ÷°×ΪºÎʹÓÃextern "C"£¬»¹µÃ´ÓcppÖжԺ¯ÊýµÄÖØÔØ´¦Àí¿ªÊ¼ËµÆð¡£ÔÚc++ÖУ¬ÎªÁËÖ§³ÖÖØÔØ»úÖÆ£¬ÔÚ±àÒëÉú³ÉµÄ»ã±àÂëÖУ¬Òª¶Ôº¯ÊýµÄÃû×Ö½øÐÐһЩ´¦Àí£¬¼ÓÈë±ÈÈ纯ÊýµÄ·µ»ØÀàÐ͵ȵÈ.¶øÔÚCÖУ¬Ö»ÊǼòµ¥µÄº¯ÊýÃû×Ö¶øÒÑ£¬²»»á¼ÓÈëÆäËûµÄÐÅÏ¢.Ò²¾ÍÊÇ˵:C++ºÍC¶Ô²úÉúµÄº¯ÊýÃû×ֵĴ¦ÀíÊDz»Ò»ÑùµÄ. Ä¿µÄ¾ÍÊÇÖ÷ҪʵÏÖCÓëC++µÄÏ໥µ÷ÓÃÎÊÌâ¡£
 
c.hµÄʵÏÖ
#ifndef _c_h_
#define _c_h_
#ifdef __cplusplus
extern "C" {
#endif
void C_fun();
#ifdef __cplusplus
}
#endif
#endif
-----------------------------------
c.cµÄʵÏÖ
££include "c.h"
void C_fun()
{
}
------------------------------------
ÔÚcpp.cppÖе÷ÓÃc.cÖеÄC_test()
cpp.cppµÄʵÏÖ
££include "c.h"
int main()
{
     C_fun()
}
ÆäÖÐ__cplusplusÊÇC++±àÒëÆ÷µÄ±£Áôºê¶¨Ò壮¾ÍÊÇ˵C++±àÒëÆ÷ÈÏΪÕâ¸öºêÒѾ­¶¨ÒåÁË£®
ËùÒԹؼüÊÇextern "C" {}
extern "C"ÊǸæËߣã«£«±àÒëÆ÷¼þÀ¨ºÅÀïµÄ¶«¶«Êǰ´ÕÕCµÄobjÎļþ¸ñʽ±àÒëµÄ£¬ÒªÁ¬½ÓµÄ»°°´ÕÕCµÄÃüÃû¹æÔòÈ¥ÕÒ£®
£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½£½
ÄÇôCÖÐÊÇÈçºÎµ÷ÓÃC++Öеĺ¯Êýcpp_fun()ÄØ£¿
ÒòΪÏÈÓÐCºóÓÐC++, ËùÒÔÖ»ÄÜ´ÓC++µÄ´úÂëÖп¼ÂÇÁË£®
¼ÓÈëC++Öеĺ¯Êý»ò±äÁ¿ÓпÉÄܱ»£ÃÖеÄÎļþµôÓã¬ÔòÓ¦¸ÃÕâÑùд£¬Ò²ÊÇÓÃextern "C"{}
²»¹ýÊÇ´úÂëÖÐÒª¼Ó£¬Í·ÎļþÒ²Òª¼Ó£¬ÒòΪ¿ÉÄÜÊÇC++ÖÐÒ²µ÷ÓÃ
--------------------------------------
cpp.hµÄʵÏÖ
#ifndef _c_h_
#define _c_h_
#ifdef __cplusplus
extern "C" {
#endif
void CPP_fun();
#ifdef __cplusplus
}
#endif
#endif
.-------------------------------------------
Cpp.cppµÄʵÏÖ
extern "C" {  &nbs


Ïà¹ØÎĵµ£º

¹ØÓÚC/C++ÔËÐÐÆÚ¿â


CÔËÐÐʱ¿âº¯ÊýºÍAPIº¯ÊýÓÐÊ²Ã´Çø±ðºÍÁªÏµÄØ£¿
CÔËÐÐʱ¿âº¯ÊýÊÇÖ¸CÓïÑÔ±¾Ê¡Ö§³ÖµÄһЩ»ù±¾º¯Êý£¬Í¨³£ÊÇ»ã±àÖ±½ÓʵÏÖµÄ
¡£   
APIº¯ÊýÊDzÙ×÷ϵͳÌṩ¸øÓû§·½±ãÉè¼ÆÓ¦ÓóÌÐòµÄº¯Êý£¬ÊµÏÖÒ»Ð©ÌØ¶¨µÄ¹¦ÄÜ£¬APIº¯ÊýÒ²ÊÇCÓïÑԵĺ¯Êý
ʵÏֵġ£
ËûÃÇÖ®¼äÇø±ðÊÇ£ºAPIº¯ÊýÊÇÕë¶Ô²Ù×÷ϵͳµÄ£¬CÓïÑÔÔËÐÐʱº¯ÊýÔòÊ ......

unix C ¡¢delphiµÄ¶àÓïÑÔÎı¾×Ö·û»»ÐеÄÎÊÌâ

½ñÌìÏîÄ¿×é·¢ÉúÒ»¸öÊÂÇé¾ÍÊÇ£¬ºǫ́aixÉ϶ԶàÓïÑÔÎı¾£¨Ó¢Óï+ºº×Ö£©»»ÐÐÎÊÌâ¸ã²»Ì«Çå³þ¡£
×îÔçǰ̨µÄ¶à×Ö·ûµÄ´úÂëÎÒ¼ì²éÁËһϣ¨°´ÕÕ0-128ÒÔÍâËãÖÐÎĵĴúÂ룩·¢ÏÖ²»Êǰ²È«µÄ´úÂë¡£
(delphi 7.0)
delphi°²È«µÄ»ìºÏ×Ö·ûµÄ²Ù×÷·½·¨ÊÇ£º
ÔÚstrsUtilsµ¥ÔªÖÐ
leftstr
MidStr
Rightstr
aixÏÂÊÇ£º ......

C/C++Í·ÎļþÒ»ÀÀ


C¡¢´«Í³ C++

#include <assert.h>¡¡¡¡¡¡¡¡
//É趨²åÈëµã
#include <ctype.h>¡¡¡¡¡¡¡¡
//×Ö·û´¦Àí
#include <errno.h>¡¡¡¡¡¡¡¡
//¶¨Òå´íÎóÂë
#include <float.h>¡¡¡¡¡¡¡¡
//¸¡µãÊý´¦Àí
#include <fstream.h>¡¡¡¡¡¡
//ÎļþÊäÈ룯Êä³ö
#include <iomanip.h>¡¡ ......

extern "C"µÄ×÷ÓÃ


Ò»¡¢ÐÞÊÎÃû£¨Decorated Name£©
C/C++³ÌÐòÖеĺ¯ÊýÔÚÄÚ²¿ÊÇͨ¹ýÐÞÊÎÃûÀ´±êʶµÄ¡£ÐÞÊÎÃûÊÇÔÚº¯Êý¶¨Òå»òÔ­ÐͱàÒë½×¶ÎÓɱàÒëÆ÷´´½¨×Ö·û´®¡£µ±ÄãÔÚLINKµÈ¹¤¾ßÖÐÒªÖ¸¶¨Ò»¸öº¯ÊýÃûʱ£¬»áÓõ½ÐÞÊÎÃû¡£
1¡¢Ê¹ÓÃÐÞÊÎÃû£º
´ó¶àÊýÇé¿öÏ£¬Äã²»±ØÖªµÀº¯ÊýµÄÐÞÊÎÃûÊÇʲô¡£Á¬½ÓÆ÷µÈ¹¤¾ßͨ³£¶¼ÄÜ´¦Àíº¯ÊýδÐÞÊεÄÃû×Ö¡£È»¶ø£¬ÔÚÓÐЩÇé ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ