OPC Studio User's Guide and Reference
UAInvalidReferenceException Class
Members 



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA Namespace : UAInvalidReferenceException Class
An exception generated when OPC UA node that does not exist or is invalid for the expected usage has been referenced.
Object Model
UAInvalidReferenceException ClassUAEndpointDescriptor ClassUANodeDescriptor Class
Syntax
'Declaration
 
<ComVisibleAttribute(False)>
<CLSCompliantAttribute(True)>
<TypeConverterAttribute(System.ComponentModel.ExpandableObjectConverter)>
<SerializableAttribute()>
Public Class UAInvalidReferenceException 
   Inherits OpcLabs.BaseLib.Exception2
   Implements OpcLabs.BaseLib.ComTypes._Exception2, System.Runtime.InteropServices._Exception, System.Runtime.Serialization.ISerializable 
'Usage
 
Dim instance As UAInvalidReferenceException
[ComVisible(false)]
[CLSCompliant(true)]
[TypeConverter(System.ComponentModel.ExpandableObjectConverter)]
[Serializable()]
public ref class UAInvalidReferenceException : public OpcLabs.BaseLib.Exception2, OpcLabs.BaseLib.ComTypes._Exception2, System.Runtime.InteropServices._Exception, System.Runtime.Serialization.ISerializable  
Inheritance Hierarchy

System.Object
   System.Exception
      System.ApplicationException
         OpcLabs.BaseLib.Exception2
            OpcLabs.EasyOpc.UA.UAInvalidReferenceException

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