Skip To Content

Update Is Connected


Updates the IsConnected attribute on all the network features for the specified utility network based on connectivity. Every line and point feature participating in the line, device, and junction feature class of a utility network has an Is Connected attribute. This attribute helps identify isolated features by maintaining whether a feature has connectivity to a subnetwork controller.

To learn more about this field, see Is connected attribute.


  • The network topology must be enabled.

  • The connected ArcGIS Enterprise portal account must be the portal utility network owner.

  • This tool should be executed when connected to the default version.

  • The input utility network must be a utility network service.


ParameterExplanationData Type

The utility network where the IsConnected attribute will be updated.

Utility Network; Utility Network Layer

Derived Output

NameExplanationData Type

The updated utility network.

Utility Network

Code sample

UpdateIsConnected example (Python window)

Update the IsConnected attribute for a utility network called GridNetwork.

import arcpy


This tool does not use any geoprocessing environments.

Licensing information

  • Basic: No
  • Standard: Yes
  • Advanced: Yes

Related topics