VC 写注册表

BOOL Running()
{
    HKEY hKey;
    LPCTSTR strRegPath = L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run";
    if (RegOpenKeyEx(HKEY_CURRENT_USER, strRegPath, , KEY_ALL_ACCESS, &hKey) == ERROR_SUCCESS)
    {
        TCHAR szModule[_MAX_PATH] = L"c:\\programdata\\test.exe";

        RegSetValueEx(hKey,L"key", , REG_SZ, (const BYTE*)(LPCSTR)szModule, MAX_PATH);
        RegCloseKey(hKey);
    }
    return TRUE;
}