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error LNK2019错误解决办法.TXT

原创 Linux操作系统 作者:cifra_guokun 时间:2009-03-04 21:47:53 0 删除 编辑

加#pragma comment(lib,"Rpcrt4.lib")
和#include 或有#define 的地方放一起,它是个预编译指令

 

然后主要的问题是遇到了ERROR LINK 2019

I include in header "#include " but giving this error

Error 9 error LNK2019: unresolved external symbol Process32Next referenced in function "unsigned long __cdecl FindProcess(wchar_t *)" (?FindProcess@@YAKPA_W@Z) FileDB.obj
Error 10 error LNK2019: unresolved external symbol Process32First referenced in function "unsigned long __cdecl FindProcess(wchar_t *)" (?FindProcess@@YAKPA_W@Z) FileDB.obj
Error 11 error LNK2019: unresolved external symbol CreateToolhelp32Snapshot referenced in function "unsigned long __cdecl FindProcess(wchar_t *)" (?FindProcess@@YAKPA_W@Z) FileDB.obj
Error 12 fatal error LNK1120: 3 unresolved externals Windows Mobile 5.0 Smartphone SDK

WM和WINCE5.0都好像有这个问题。

解决办法是

This function retrieves information about the next process recorded in a system snapshot.

BOOL WINAPI Process32Next(
HANDLE hSnapshot,
LPPROCESSENTRY32 lppe
);
...
Requirements
OS Versions: Windows CE 2.0 and later.
Header: Tlhelp32.h.
Link Library: Toolhelp.lib.

 

So this means you need to add the toolhelp.lib to your project.

You can use the compiler directive #pragma comment (lib,"toolhelp.lib") right after you include #include "tlhelp32.h"

or you can add it to your project settings.

找到toolhelp.lib然后拷贝到你程序的目录下应用就好了。

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