OPC Studio User's Guide and Reference
NodeId Property (NodeElement)



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc Namespace > NodeElement Class : NodeId Property
The unique identifier for this node.
Syntax
'Declaration
 
<CanBeNullAttribute()>
<DataMemberAttribute(False)>
Public Property NodeId As String
'Usage
 
Dim instance As NodeElement
Dim value As String
 
instance.NodeId = value
 
value = instance.NodeId
[CanBeNull()]
[DataMember(false)]
public string NodeId {get; set;}
[CanBeNull()]
[DataMember(false)]
public:
property String^ NodeId {
   String^ get();
   void set (    String^ value);
}

Property Value

This value of this property can be null (Nothing in Visual Basic).

The default value of this property is null.

Remarks
If the value is a null reference, then the server has failed provide the node ID.
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