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TE2000 | HMI Engineering · 0 次阅读

TcHmiSrvSubscriptionListener Events

The TcHmiSrvSubscriptionListener type exposes the following members.

Events

 

Name

Description

TcHmiSrvSubscriptionListener Events 1:

OnSubscribe

Called when a client opens a new subscription.
The subscription will call the OnRequest once per specified interval.

TcHmiSrvSubscriptionListener Events 2:

OnUnsubscribe

Called when a client closes a subscription.

Further Information