CALLBACK在类中被编译为空了吗？

CALLBACK在类中被编译为空了吗？

#include "stdafx.h"

class Test
{
public:
     Test();
     ~Test();

     void CALLBACK ResetTimer(HWND hwnd, UINT uMsg, UINT idEvent,
                         DWORD dwTime );
};

Test::Test()
{
}

Test::~Test()
{
}

void CALLBACK Test::ResetTimer(HWND hwnd, UINT uMsg, UINT idEvent,
                         DWORD dwTime )
{
    MessageBox(NULL,"1","2",MB_OK);
}

int APIENTRY WinMain(HINSTANCE hInstance,
                     HINSTANCE hPrevInstance,
                     LPSTR     lpCmdLine,
                     int       nCmdShow)
{
     // TODO: Place code here.
    Test t;

    SetTimer(NULL,0x12345678,1000*60*3,t.ResetTimer);
    return 0;
}

错误信息如下：

D:TEMPtt.cpp(16) : error C2664: 'SetTimer' : cannot convert parameter 4 from 'void (struct HWND__ *,unsigned int,unsigned int,unsigned long)' to 'void (__stdcall *)(struct HWND__ *,unsigned int,unsigned int,unsigned long)'
       None of the functions with this name in scope match the target type


我是如此定义的
void CALLBACK ResetTimer(HWND hwnd, UINT uMsg, UINT idEvent,
                         DWORD dwTime );
应该就是编译为void (__stdcall *)(struct HWND__ *,unsigned int,unsigned int,unsigned long)
为什么是void (struct HWND__ *,unsigned int,unsigned int,unsigned long)?
因此我认为是CALLBACK被编译为空.

直接定义STDCALL即可,何必多此一举???

换成__stdcall错误信息一样！

#include "stdafx.h"

class Test
{
public:
Test();
~Test();

void __stdcall ResetTimer(HWND hwnd, UINT uMsg, UINT idEvent,
DWORD dwTime );
};

Test::Test()
{
}

Test::~Test()
{
}

void __stdcall Test::ResetTimer(HWND hwnd, UINT uMsg, UINT idEvent,
DWORD dwTime )
{
MessageBox(NULL,"1","2",MB_OK);
}

int APIENTRY WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
// TODO: Place code here.
Test t;

SetTimer(NULL,0x12345678,1000*60*3,t.ResetTimer);
return 0;
}

类的成员函数是thiscall
声明成static的

麻烦！

算了，不放到类中了！

你做什么东西，要用回掉
WINDOWS的消息处理机制用类封装？
但好像也不是这样封装

你声明的时候是一个全局函数，但是定义的时候变成了类内函数，这当然会产生编译错误。