ArrayItemType TOC Previous Next Specification

The representation of the ArrayItemType VariableType in the address space is shown in the following table:

Name Attribute
NodeId i=12021
NamespaceUri http://opcfoundation.org/UA/
BrowseName ArrayItemType
NodeClass VariableType
DataType BaseDataType
ValueRank 0
IsAbstract True
SubtypeOf DataItemType

The references from the ArrayItemType VariableType Node are shown in the following table:

Reference NodeClass BrowseName DataType TypeDefinition ModellingRule
HasProperty Variable InstrumentRange Range PropertyType Optional
HasProperty Variable EURange Range PropertyType Mandatory
HasProperty Variable EngineeringUnits EUInformation PropertyType Mandatory
HasProperty Variable Title LocalizedText PropertyType Mandatory
HasProperty Variable AxisScaleType AxisScaleEnumeration PropertyType Mandatory
HasSubtype VariableType YArrayItemType      
HasSubtype VariableType XYArrayItemType      
HasSubtype VariableType ImageItemType      
HasSubtype VariableType CubeItemType      
HasSubtype VariableType NDimensionArrayItemType