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godsharp / opcsample

Opc Sample
https://godsharp.github.io/opcsample/
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Data Change Event is not in Sequence #6

Open RamDinesh94 opened 1 year ago

RamDinesh94 commented 1 year ago

We are using GodSharp OPC DA to read Kepware tags and have subscribed to the data change event but we suspect data change event is not getting triggered in sequential order.

Is DataChangedOutput output.Data.Timestamp denotes the time the data actually changed in Kepware or it it the time it is received by the handler event for processing?

We also tried to disconnect and connect back but it is waiting for the disconnect and it seems like that is never happening.

seayxu commented 1 year ago

Wether you set IsSubscribed = true for GroupData ?