Public Function PickEntities( _
    ByVal North As Double, _
    ByVal West As Double, _
    ByVal South As Double, _
    ByVal East As Double _
) As IAgEntityCollection

public IAgEntityCollection PickEntities(
    double North,
    double West,
    double South,
    double East
);

public: IAgEntityCollection^ PickEntities(
    double North,
    double West,
    double South,
    double East
);

public: HRESULT PickEntities(
    double North,
    double West,
    double South,
    double East,
    IAgEntityCollection ** ppIAgEntities
);

public IAgEntityCollection pickEntities(
    double North,
    double West,
    double South,
    double East
);