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The representation of the Topics Object in the address space is shown in the following table:

Name Attribute
NodeId i=23488
NamespaceUri http://opcfoundation.org/UA/
BrowseName Topics
NodeClass Object
Categories AliasName Category Topics

The references from the Topics Object Node are shown in the following table:

Reference NodeClass BrowseName DataType TypeDefinition ModellingRule
HasComponent Method FindAlias      
HasTypeDefinition ObjectType AliasNameCategoryType      

FindAlias

Signature

    FindAlias(
        [in]  String AliasNameSearchPattern
        [in]  NodeId ReferenceTypeFilter
        [out] AliasNameDataType AliasNodeList
    );
Argument Description
AliasNameSearchPattern  
ReferenceTypeFilter  
AliasNodeList