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



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.LiveMapping Namespace > UAClientDataMappingSource Class > UAClientDataMappingSource Constructor : UAClientDataMappingSource Constructor(UAEndpointDescriptor,UANodeDescriptor,UAAttributeId,UAIndexRangeList)
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.
Initializes a new instance of the class, with given OPC server and node descriptors.
Syntax
'Declaration
 
Public Function New( _
   ByVal endpointDescriptor As UAEndpointDescriptor, _
   ByVal nodeDescriptor As UANodeDescriptor, _
   ByVal attributeId As UAAttributeId, _
   ByVal indexRangeList As UAIndexRangeList _
)
'Usage
 
Dim endpointDescriptor As UAEndpointDescriptor
Dim nodeDescriptor As UANodeDescriptor
Dim attributeId As UAAttributeId
Dim indexRangeList As UAIndexRangeList
 
Dim instance As New UAClientDataMappingSource(endpointDescriptor, nodeDescriptor, attributeId, indexRangeList)

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.
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