7 OPC UA DataTypes ToC Previous Next

7.2 AliasNameDataType ToC Previous Next index

This DataType defines a structure that can contain an array of ExpandedNodeId for a single AliasName. Its elements are defined in Table 6. It will always have at least one entry in the ReferencedNodes array.

Table 6 – AliasNameDataType DataType structure

Name Type Description
AliasNameDataType Structure  
   AliasName QualifiedName The AliasName (BrowseName of the Node)
   ReferencedNodes ExpandedNodeId[] The Nodes referenced by the AliasName

Its representation in the AddressSpace is defined in Table 7.

Table 7 – AliasNameDataType Definition

Attribute Value        
BrowseName AliasNameDataType        
References Node Class BrowseName DataType TypeDefinition Modelling Rule
Subtype of the Structure defined in OPC 10000-5          
Conformance Units          
AliasName Base          

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