HWND hwndScintilla;

hwndScintilla = CreateWindow(
                 WS_EX_CLIENTEDGE,
                 "aaa",
                 "Test",
                 WS_CAPTION | WS_SYSMENU | WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_MAXIMIZE | WS_CLIPCHILDREN,
             CW_USEDEFAULT,
                     CW_USEDEFAULT,
                 CW_USEDEFAULT,
                     CW_USEDEFAULT,
                 NULL,
                 NULL,
                 hInstance,
                 0);

이 함수를 쓰면 창이 떠야 하는 것인지요? 참고로 aaa는 에디터 컨트롤입니다.
build가 성공적으로 된 후에 실행을 해보니 아무 실행도 되지 않는군요.

참고
The CreateWindow function creates an overlapped, pop-up, or child window. It specifies the window class, window title, window style, and (optionally) the initial position and size of the window. The function also specifies the window's parent or owner, if any, and the window's menu.

HWND CreateWindow(

    LPCTSTR lpClassName,    // pointer to registered class name
    LPCTSTR lpWindowName,    // pointer to window name
    DWORD dwStyle,    // window style
    int x,    // horizontal position of window
    int y,    // vertical position of window
    int nWidth,    // window width
    int nHeight,    // window height
    HWND hWndParent,    // handle to parent or owner window
    HMENU hMenu,    // handle to menu or child-window identifier
    HANDLE hInstance,    // handle to application instance
    LPVOID lpParam     // pointer to window-creation data
   );