Instances of this ObjectType represent a SubtypeRestriction and are given a unique name. Each BrowseName of a SubtypeRestriction Object shall be unique, i.e., there shall not be two SubtypeRestriction Objects in an OPC UA Server having the same BrowseName. The ObjectType is formally defined in Table 71.
Table 71 – SubtypeRestrictionType definition
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Attribute |
Value |
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BrowseName |
SubtypeRestrictionType |
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IsAbstract |
False |
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References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Other |
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Subtype of the BaseObjectType |
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AllowedSubtype |
Variable |
<FieldDescription> |
BaseDataType{Any} |
BaseDataVariableType |
MP |
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Conformance Units |
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Base Info SubtypeRestriction |
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Each Object of SubtypeRestrictionType shall have at least one Variable referenced with AllowedSubtype or a subtype.