typedef struct _DOC_INFO_3W {
    LPWSTR    pDocName;
    LPWSTR    pOutputFile;
    LPWSTR    pDatatype;
    DWORD     dwFlags;
} DOC_INFO_3W, *PDOC_INFO_3W, *LPDOC_INFO_3W;

typedef LPDOC_INFO_3W LPDOC_INFO_3;