Public Function Add( _
    ByVal SystemName As String _
) As IAgVeVOSystemsElement

public IAgVeVOSystemsElement Add(
    string SystemName
);

public: IAgVeVOSystemsElement^ Add(
    String __gc ^ SystemName
);

public: HRESULT Add(
    BSTR SystemName,
    IAgVeVOSystemsElement ** ppIAgVeVOSystemsElement
);

public IAgVeVOSystemsElement add(
    String SystemName
);

def Add(self, SystemName:str) -> "IAgVeVOSystemsElement":