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TopologyGraphEventsHelper CoClass (ArcObjects .NET 10.4 SDK)
ArcObjects namespaces > Geodatabase > ESRI.ArcGIS.GeoDatabase > Classes > T > TopologyGraphEventsHelper CoClass (ArcObjects .NET 10.4 SDK)
ArcObjects Library Reference (GeoDatabase)  

TopologyGraphEventsHelper CoClass

Topology graph event helper.

Product Availability

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

Interfaces

Interfaces Description

Event Interfaces

Interfaces Description
ITopologyGraphEvents (default) Provides access to events that occur with a topology graph.

Working with Events

[Visual Basic 6.0]

When working with TopologyGraphEventsHelper's default outbound interface in Visual Basic 6 declare variables as follows:

Private WithEvents pTopologyGraphEventsHelper as TopologyGraphEventsHelper