OPC Studio User's Guide and Reference
GuidIdentifier Property (UANodeId)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.AddressSpace Namespace > UANodeId Class : GuidIdentifier Property
GUID identifier value (Globally Unique Identifier).
Syntax
'Declaration
 
<TypeConverterAttribute(OpcLabs.EasyOpc.UA.AddressSpace.Implementation.UAGuidIdentifierConverter)>
<XmlIgnoreAttribute()>
Public Property GuidIdentifier As Guid
'Usage
 
Dim instance As UANodeId
Dim value As Guid
 
instance.GuidIdentifier = value
 
value = instance.GuidIdentifier
[TypeConverter(OpcLabs.EasyOpc.UA.AddressSpace.Implementation.UAGuidIdentifierConverter)]
[XmlIgnore()]
public Guid GuidIdentifier {get; set;}
[TypeConverter(OpcLabs.EasyOpc.UA.AddressSpace.Implementation.UAGuidIdentifierConverter)]
[XmlIgnore()]
public:
property Guid GuidIdentifier {
   Guid get();
   void set (    Guid value);
}

Property Value

The default value of this property is 00000000-0000-0000-0000-000000000000 (Guid.Empty).

Remarks
In VBScript, use GuidIdentifierString instead.

The getter method of this property is pure, i.e. it does not have observable side effects.

This method or property does not throw any exceptions, aside from execution exceptions such as System.Threading.ThreadAbortException or System.OutOfMemoryException.

This member is not compatible with VBScript.

OPC UA node Id, represented by the UANodeId class, directly identifies a node in a server's address space.

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

Reference

UANodeId Class
UANodeId Members
OPC UA Node IDs
Namespace indices in OPC UA Node Ids