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

public IAgVeCorrelationListElement this[
    int index
] {get;}

public: __property IAgVeCorrelationListElement^ get_Item(
    int index
);

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

public IAgVeCorrelationListElement getItem(
    int index
);