OPC Studio User's Guide and Reference
ReadTarget Method (UAMapperExtension)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.LiveMapping.Extensions Namespace > UAMapperExtension Class : ReadTarget Method
Executes the "Read" operation on members of given target object. The "Read" operation reads a value of an OPC-UA attribute and stores it into the mapping source. Only mappings of type OpcLabs.EasyOpc.UA.LiveMapping.UAClientDataMapping that include OpcLabs.EasyOpc.UA.LiveMapping.UADataMappingOperations.Read in their OpcLabs.EasyOpc.UA.LiveMapping.UAClientDataMapping.Operations are affected; other mappings are ignored.
Overload List
OverloadDescription
ReadTarget(UAClientMapper,Object,String,Boolean)Executes the "Read" operation on members of given target object, specifying the mapping tag, and recursion flag.  
ReadTarget(UAClientMapper,Object,Predicate<IEnumerable<String>>,Boolean)Executes the "Read" operation on members of given target object, specifying the mapping tags predicate, and recursion flag.  
ReadTarget(UAClientMapper,Object,Boolean)Executes the "Read" operation on members of given target object, specifying the recursion flag.  
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

UAMapperExtension Class
UAMapperExtension Members

 

 

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