This Structure DataType provides the concrete DataTypeDescription for Enumeration or OptionSet DataTypes. It is a subtype of the DataTypeDescription DataType. The EnumDescription is formally defined in Table 280.
Table 280 – EnumDescription structure
|
Name |
Type |
Description |
|
EnumDescription |
Structure |
|
|
enumDefinition |
EnumDefinition |
The definition of the enumeration DataType. The EnumDefinition DataType is defined in OPC 10000-3. |
|
builtInType |
Byte |
The builtInType indicates if the DataType is an Enumeration or an OptionSet. If the builtInType is Int32, the DataType is an Enumeration. If the builtInType is one of the UInteger DataTypes or ExtensionObject, the DataType is an OptionSet. |
Its representation in the AddressSpace is defined in Table 281.
Table 281 – EnumDescription definition
|
Attributes |
Value |
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|
BrowseName |
EnumDescription |
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|
IsAbstract |
FALSE |
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|
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
ModellingRule |
|
Subtype of DataTypeDescription defined in 12.32. |
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Conformance Units |
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|
Base Info UaBinary File |
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