HistoryData TOC Previous Next Specification

The fields of the HistoryData DataType are defined in the following table:

Name Type
HistoryData Structure
    dataValues DataValue[]

The representation of the HistoryData DataType in the address space is shown in the following table:

Name Attribute
NodeId i=656
NamespaceUri http://opcfoundation.org/UA/
BrowseName HistoryData
IsAbstract False
SubtypeOf Structure
Categories  

The references from the HistoryData DataType Node are shown in the following table:

Reference NodeClass BrowseName DataType TypeDefinition ModellingRule
HasSubtype DataType HistoryModifiedData