C / C++ / MFC

Linking...<br />
MyThread.obj : error LNK2001: unresolved external symbol "public: void __thiscall CMyThread::MyMessageHandler(unsigned int,long)" (?MyMessageHandler@CMyThread@@QAEXIJ@Z)<br />
E:\Stuff\Manmohan\Visual C++\IPM\Debug\IPM.exe : fatal error LNK1120: 1 unresolved externals

// stdafx.h
.
.
.
#define WM_MYMESSAGE (WM_USER+1)

// MyThread.h
#pragma once



// CMyThread

class CMyThread : public CWinThread
{
	DECLARE_DYNCREATE(CMyThread)

//protected:
public:
	CMyThread();           // protected constructor used by dynamic creation
	virtual ~CMyThread();

public:
	afx_msg void MyMessageHandler(WPARAM, LPARAM);
	virtual BOOL InitInstance();
	virtual int ExitInstance();
	
protected:
	DECLARE_MESSAGE_MAP()
};

//MyThread.cpp
.
.
.
afx_msg void MyMessageHandler(WPARAM, LPARAM)
{

}

BEGIN_MESSAGE_MAP(CMyThread, CWinThread)
	ON_THREAD_MESSAGE(WM_MYMESSAGE, MyMessageHandler)
END_MESSAGE_MAP()