QuickOPC User's Guide and Reference
UAAttributeOperand Constructor(UANodeDescriptor,UABrowsePathElementCollection,UAAttributeId,UAIndexRangeList)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Filtering Namespace > UAAttributeOperand Class > UAAttributeOperand Constructor : UAAttributeOperand Constructor(UANodeDescriptor,UABrowsePathElementCollection,UAAttributeId,UAIndexRangeList)
Contains OPC node identifier (descriptor) of the type.
Relative path (a collection of browse path elements).
Attribute Id. Identifies an attribute of a node.
List of index ranges for individual array dimensions.
Initializes a new instance of the UAAttributeOperand class.Initializes a new instance of the class, with specified type identifier (descriptor), a relative path, an attribute Id, and an index range list.
Syntax
'Declaration
 
Public Function New( _
   ByVal typeId As UANodeDescriptor, _
   ByVal relativePath As UABrowsePathElementCollection, _
   ByVal attributeId As UAAttributeId, _
   ByVal indexRangeList As UAIndexRangeList _
)
'Usage
 
Dim typeId As UANodeDescriptor
Dim relativePath As UABrowsePathElementCollection
Dim attributeId As UAAttributeId
Dim indexRangeList As UAIndexRangeList
 
Dim instance As New UAAttributeOperand(typeId, relativePath, attributeId, indexRangeList)

Parameters

typeId
Contains OPC node identifier (descriptor) of the type.
relativePath
Relative path (a collection of browse path elements).
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