typedef struct tagCOMPAREITEMSTRUCT {
    UINT        CtlType;
    UINT        CtlID;
    HWND        hwndItem;
    UINT        itemID1;
    ULONG_PTR   itemData1;
    UINT        itemID2;
    ULONG_PTR   itemData2;
    DWORD       dwLocaleId;
} COMPAREITEMSTRUCT, NEAR *PCOMPAREITEMSTRUCT, FAR *LPCOMPAREITEMSTRUCT;