DAItemDescriptor Constructor(DANodeDescriptor,VarType)

Initializes a new instance of the DAItemDescriptor class.Initializes a new instance of the class, from specified node descriptor and data type.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Public Function New( _
   ByVal nodeDescriptor As DANodeDescriptor, _
   ByVal requestedDataType As VarType _
)

'Usage
 
Dim nodeDescriptor As DANodeDescriptor
Dim requestedDataType As VarType
 
Dim instance As New DAItemDescriptor(nodeDescriptor, requestedDataType)

public DAItemDescriptor( 
   DANodeDescriptor nodeDescriptor,
   VarType requestedDataType
)

public:
DAItemDescriptor( 
   DANodeDescriptor^ nodeDescriptor,
   VarType^ requestedDataType
)

Parameters

nodeDescriptor: An node descriptor object to be copied from.
requestedDataType: Specifies the data type requested. Passing OpcLabs.BaseLib.ComInterop.VarTypes.Empty means that the server's canonical data type should be used.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2012, Windows Server 2016; .NET Core, .NET 5, .NET 6: Linux, macOS, Microsoft Windows

Reference

DAItemDescriptor Class
DAItemDescriptor Members
Overload List