ArcGIS Developer Help

ITopologyGraph.SelectionCount Property

The count of selected elements of the specified types; whichElements is a bitwise combination of esriTopologyElement values.

[Visual Basic .NET]
Public Function get_SelectionCount ( _
    ByVal whichElements As Integer _
) As Integer

[C#]
public int get_SelectionCount (
    int whichElements
);

[C++]
HRESULT get_SelectionCount(
  long whichElements,
  System.Int32* Count
);

[C++]
Parameters
whichElements 

  whichElements is a parameter of type long
Count [out, retval]

  Count is a parameter of type long*

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

This method returns the number of selected TopologyElements (TopologyNode and/or TopologyEdge) in the TopologyGraph.

whichElements is a bitwise combination of esriTopologyElement values.