#define MY_TIMER 1
int nTimer;
VOID CALLBACK MyTimerProc( HWND hWnd, UINT uTimerMsg, UINT uTimerID, DWORD dwTime )
{
// Code for timer MY_TIMER.
}
LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg)
{
case WM_CREATE :
// set a timer with the MY_TIMER ID.
//..................................
nTimer = SetTimer( hWnd, MY_TIMER, 1000, (TIMERPROC)MyTimerProc );
break;
.
.
.