OPC Studio User's Guide and Reference
UpdateReadAttributeData Method



OpcLabs.ServerOpcUA Assembly > OpcLabs.EasyOpc.UA.NodeSpace Namespace > UADataVariable Class : UpdateReadAttributeData Method
Updates the value of the data variable as seen by OPC reads, and sets its source timestamp to the current time.
Overload List
OverloadDescription
UpdateReadAttributeData(Object)Updates the value of the data variable as seen by OPC reads, and sets its source timestamp to the current time.  
UpdateReadAttributeData(Object,UAStatusCode)Updates the value and the status code of the data variable as seen by OPC reads, and sets its source timestamp to the current time.  
UpdateReadAttributeData(UAStatusCode)Updates the status code of the data variable as seen by OPC reads, and sets its source timestamp to the current time.  
Requirements

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

See Also

Reference

UADataVariable Class
UADataVariable Members

 

 

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