ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Editing Namespace / GeodatabaseTopologyProperties Class
Members Example Version

GeodatabaseTopologyProperties Class
A class representing a geodatabase topology.
Object Model
GeodatabaseTopologyProperties ClassTopologyDefinition ClassITopologyLayerContainer Interface
Syntax
public sealed class GeodatabaseTopologyProperties : TopologyProperties 
Example
Get List of available topologies in the map
QueuedTask.Run(async () =>
{
  var map = MapView.Active.Map;
  //Get a list of all the available topologies for the map
  var availableTopologies = await map.GetAvailableTopologiesAsync();

  var gdbTopologies = availableTopologies.OfType<GeodatabaseTopologyProperties>();
  var mapTopologies = availableTopologies.OfType<MapTopologyProperties>();
});
Get the properties of the active topology in the map
var map = MapView.Active.Map;
var activeTopologyProperties = await map.GetActiveTopologyAsync();
var isMapTopology = activeTopologyProperties is MapTopologyProperties;
var isGdbTopology = activeTopologyProperties is GeodatabaseTopologyProperties;
var isNoTopology = activeTopologyProperties is NoTopologyProperties;
Get geodatabase topology properties by name
var topoProperties = await map.GetTopologyAsync("TopologyName") as GeodatabaseTopologyProperties;

var workspace = topoProperties.WorkspaceName;
var topoLayer = topoProperties.TopologyLayer;
var clusterTolerance = topoProperties.ClusterTolerance;
Inheritance Hierarchy

System.Object
   ArcGIS.Desktop.Editing.TopologyProperties
      ArcGIS.Desktop.Editing.GeodatabaseTopologyProperties

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3.1 or higher.
See Also