10.36 PortableNodeIdentifier

The PortableNodeIdentifier is used to store an identification of a Node outside the context of where the Node is located, using a portable NodeId, an Alias, or a portable RelativePath.

The PortableNodeIdentifier DataType is formally defined in Table 196.

Table 196 – PortableNodeIdentifier union
Name Type Description
PortableNodeIdentifierUnionSubtype of Union defined in OPC 10000-5

Node

0:PortableNodeIdThe NodeId of the item

Alias

0:StringThe AliasName of the Item

IdentifierBrowsePath

4:PortableRelativePathThe IdentifierBrowsePath to the item. The starting node of the IdentifierBrowsePath shall be specified where this type is used.

The PortableNodeIdentifier representation in the AddressSpace is formally defined in Table 197.

Table 197 – PortableNodeIdentifier definition
Attribute Value
BrowseName4:PortableNodeIdentifier
IsAbstractFalse
References NodeClass BrowseName DataType TypeDefinition Other
Subtype of the 0:Union defined in OPC 10000-5
ConformanceUnits
UAFX ConnectionManager Base