Symbol used to draw topology elements.
[Visual Basic .NET] Public Function get_TopologySymbol ( _ ByVal whichType As esriTopologyElementSymbol _ ) As ISymbol
[Visual Basic .NET] Public Sub set_TopologySymbol ( _ ByVal whichType As esriTopologyElementSymbol, _ ByVal Symbol As ISymbol _ )
[C#] public ISymbol get_TopologySymbol ( esriTopologyElementSymbol whichType );
[C#] public void set_TopologySymbol ( esriTopologyElementSymbol whichType, ISymbol Symbol );
Use this property to control the display behavior for topology elements. Each topology element type has its own symbol; specify the esriTopologyElementSymbol for the symbol you want to access. The options are esriTESelectedNodeSymbol, esriTESelectedEdgeSymbol, and esriTENodeSymbol.