Instances of this ObjectType represent a DataTypeRefinement and are given a unique name. Each BrowseName of a DataTypeRefinement Object shall be unique, i.e., there shall not be two DataTypeRefinement Objects in an OPC UA Server having the same BrowseName. The ObjectType is formally defined in Table 70.
Table 70 – DataTypeRefinementType definition
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Attribute |
Value |
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|
BrowseName |
DataTypeRefinementType |
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|
IsAbstract |
False |
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References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Other |
|
Subtype of the BaseObjectType |
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|
HasFieldDescription |
Variable |
<FieldDescription> |
BaseDataType{Any} |
BaseDataVariableType |
MP |
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|
|
|
|
|
|
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Conformance Units |
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|
Base Info DataTypeRefinement |
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Each Object of DataTypeRefinementType shall have at least one Variable referenced with HasFieldDescription or a subtype.