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

public IAgRadarActivityTimeComponentListElement this[
    int index
] {get;}

public: __property IAgRadarActivityTimeComponentListElement^ get_Item(
    int index
);

public: HRESULT get_Item(
    int index,
    IAgRadarActivityTimeComponentListElement* ppRetVal
);

public IAgRadarActivityTimeComponentListElement getItem(
    Integer index
);