给位高手，快帮帮小妹吧。关于dll调用的问题。这是我第一次问题，我最多只能给这些分了。

[CandyCat]

我在编程时咬掉用一个dll，已知该dll和它的.h文件，可是调试时总出错，请大家帮我看看吧。下面的是不完整程序。谢谢~~
//Dll32.h
#include <windows.h>
#define DLLCALL pascal

int DLLCALL TEK_Init_32();
void DLLCALL TEK_DeInit_32(int );
int DLLCALL TEK_GetActiveSource_32(int);
int DLLCALL TEK_GetSourceInfo_32(int , int , char far *);

//TVDemoView.cpp
#include "Dll32.h"
//全局变量
int (FAR PASCAL *gpfnTEK_Init)() = NULL;
void (FAR PASCAL *gpfnTEK_DeInit)(int) = NULL;
int (FAR PASCAL *gpfnTEK_GetActiveSource)(int) = NULL;
int (FAR PASCAL *gpfnTEK_GetSourceInfo)(int, int, char far *) = NULL;
HINSTANCE hTek;
int CTVDemoView::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CView::OnCreate(lpCreateStruct) == -1)
return -1;

// TODO: Add your specialized creation code here

if ((hTek = LoadLibrary ("TEKDCI32.DLL"))==NULL)
{
MessageBox (
(LPSTR) "MainWndProc(): LoadLibrary ('tekdci32.DLL') failed",
(LPSTR) "Err! - TV",
MB_OK | MB_ICONEXCLAMATION);
}
else
{

(FARPROC) gpfnTEK_Init = GetProcAddress (hTek,
"TEK_Init_32");
(FARPROC) gpfnTEK_DeInit = GetProcAddress (hTek,
"TEK_DeInit_32");
(FARPROC) gpfnTEK_GetActiveSource = GetProcAddress (hTek,
"TEK_GetActiveSource_32");
(FARPROC) gpfnTEK_GetSourceInfo = GetProcAddress (hTek,
"TEK_GetSourceInfo_32");

}

return 0;
}

再调试时出现了3初次错误：
error C2106: '=' : left operand must be l-value
指明了GetProcAddress()前的"="出错，为什么呢？
请各位大哥不吝赐教~~

[zhq2000]

在getc.126.com上有几本经典的书，去那下载吧！

[zhq2000]

改成：

typedef BOOL (WINAPI * gpfnTEK_Init) () ;
typedef void (FAR PASCAL *gpfnTEK_DeInit)(int);
....

//定义函数指针变量
gpfnTEX_Init pfnTEX_Init;
gpfnTEK_DeInit pfnTEX_DeInit;
...

int CTVDemoView::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CView::OnCreate(lpCreateStruct) == -1)
return -1;

// TODO: Add your specialized creation code here

if ((hTek = LoadLibrary ("TEKDCI32.DLL"))==NULL)
{
MessageBox (
(LPSTR) "MainWndProc(): LoadLibrary ('tekdci32.DLL') failed",
(LPSTR) "Err! - TV",
MB_OK ¦ MB_ICONEXCLAMATION);
}
else
{

pfnTEK_Init = (gpfnTEK_Init) GetProcAddress (hTek,
"TEK_Init_32");
pfnTEK_DeInit = (gpfnTEK_DeInit) GetProcAddress (hTek,
"TEK_DeInit_32");

...
}

return 0;
}


请多看看关于Windows API 及 Dynamic Link Library 的资料！

[CandyCat]

zhq2000说的极是！
谢谢，问题已解决。
是否能给我推荐基本这方面的参考资料好吗？Windows API && Dynamic Link Library方面的。