ArcGIS Pro 2.7 API Reference Guide
Update Method (NetworkDiagram)

ArcGIS.Core.Data.UtilityNetwork.NetworkDiagrams Namespace > NetworkDiagram Class : Update Method
Updates this network diagram.
Syntax
public void Update()
Public Sub Update() 
Exceptions
ExceptionDescription
A geodatabase-related exception has occurred.
Remarks
This routine generates its own editing transaction, and therefore cannot be wrapped in a separate transaction. Because the editing performed by this routine cannot be undone, this routine can also not be called within an editing session. All edits in the current edit session must be saved or discarded before calling this routine.
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

NetworkDiagram Class
NetworkDiagram Members