QuickOPC User's Guide and Reference
UAClientDataMappingSource Constructor(UAEndpointDescriptor,UANodeDescriptor,UAAttributeId,UAIndexRangeList,UAMonitoringParameters,UASubscriptionParameters,UAReadParameters)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.LiveMapping Namespace > UAClientDataMappingSource Class > UAClientDataMappingSource Constructor : UAClientDataMappingSource Constructor(UAEndpointDescriptor,UANodeDescriptor,UAAttributeId,UAIndexRangeList,UAMonitoringParameters,UASubscriptionParameters,UAReadParameters)
The OPC server involved in the operation.
The OPC node involved in the operation.
Attribute Id. Identifies an attribute of a node.
List of index ranges for individual array dimensions.
Contains monitoring parameters (such as the sampling interval, and optional data change filter).
An object containing subscription parameters, such as the requested update rate.
Contains parameters for OPC-UA read operations, such as the maximum age of the value.
Initializes a new instance of the class, with given OPC server and node descriptors, monitoring, subscription and read parameters.
Syntax

Parameters

endpointDescriptor
The OPC server involved in the operation.
nodeDescriptor
The OPC node involved in the operation.
attributeId
Attribute Id. Identifies an attribute of a node.
indexRangeList
List of index ranges for individual array dimensions.
monitoringParameters
Contains monitoring parameters (such as the sampling interval, and optional data change filter).
subscriptionParameters
An object containing subscription parameters, such as the requested update rate.
readParameters
Contains parameters for OPC-UA read operations, such as the maximum age of the value.
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