Namespace: Opc.UaFx
Assemblies: Opc.UaFx.Advanced.dll
Represents the method that will refresh / (re)evaluate any node specific conditions to determine pending / occurred events the inquirer should know about.
C#
public delegate void OpcQueryEventsCallback(OpcNodeContext context, OpcEventCollection events);
Parameters
context
OpcNodeContext
The OpcNodeContext to use to query the node events.
events
OpcEventCollection
The OpcEventCollection to use to store the result of the query.