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A.1.2 DataTypeDescription

This Structure DataType is the abstract base type for all DataType descriptions containing the DataType NodeId and the definition for custom DataTypes like Structures and Enumerations. The DataTypeDescription is formally defined in Table A.3.

Table A.3 – DataTypeDescription Structure

Name

Type

Description

DataTypeDescription

Structure

dataTypeId

NodeId

The NodeId of the DataType.

name

QualifiedName

A unique name for the data type.

The DataTypeDescription Structure representation in the AddressSpace is defined in Table A.4.

Table A.4 – DataTypeDescription Definition

Attributes

Value

BrowseName

DataTypeDescription

IsAbstract

True

References

NodeClass

BrowseName

IsAbstract

Subtype of Structure defined in OPC 10000-5.

HasSubtype

DataType

StructureDescription

FALSE

HasSubtype

DataType

EnumDescription

FALSE

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