SubscribeMultipleEvents Method (IEasyAEClientExtension2)

Subscribe to multiple OPC events.

The size of the input array will become the size of the output array. The element positions (indices) in the output array are the same as in the input array. The function returns an array of integer handles. Each such handle uniquely identifies the events subscription. The indices of elements in the output array are the same as those in the input array.

Overload List

Overload	Description
SubscribeMultipleEvents(IEasyAEClient,AEEventsSubscriptionArguments[])	Subscribe to multiple OPC events.Subscribe to multiple OPC events, specifying an array of event subscription arguments.
SubscribeMultipleEvents(IEasyAEClient,AEEventsSubscriptionArguments[],EasyAENotificationEventHandler)	Subscribe to multiple OPC events, specifying an array of event subscription arguments, and a callback.
SubscribeMultipleEvents(IEasyAEClient,EasyAEEventsSubscriptionArguments[])	Subscribe to multiple OPC events, specifying an array of OpcLabs.EasyOpc.AlarmsAndEvents.OperationModel.EasyAEEventsSubscriptionArguments.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

Reference

IEasyAEClientExtension2 Class
IEasyAEClientExtension2 Members

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