报错 error C2664: 'CreateWindowExA' : cannot convert parameter 2 from 'unsigned short [10]' to 'const char *'

    //创建窗口
    HWND hWnd = CreateWindow( L"ClassName", "三维字体",
                              WS_OVERLAPPEDWINDOW, 200, 100, 600,500,
                              GetDesktopWindow(), NULL, wc.hInstance, NULL );

报错

 error C2664: 'CreateWindowExA' : cannot convert parameter 2 from 'unsigned short [10]' to 'const char *'

因为这段代码是在 vs2005写的 在vc6

去掉“L”

    //创建窗口
    HWND hWnd = CreateWindow( "ClassName", "三维字体",
                              WS_OVERLAPPEDWINDOW, 200, 100, 600,500,
                              GetDesktopWindow(), NULL, wc.hInstance, NULL );