Public Property Item( _
    ByVal index As Integer _
) As 

public IAgCvSelectedGridPoint this[
    int index
] {get;}

public: __property IAgCvSelectedGridPoint^ get_Item(
    int index
);

public: HRESULT get_Item(
    long index,
    IAgCvSelectedGridPoint* ppRetVal
);

public IAgCvSelectedGridPoint getItem(
    int index
);