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3 result(s) for Subtypes

• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  12.45 BitFieldDefinition
  three bits which are not defined. The reserved fields can be used by SubTypes that are defined within the same Namespace as the MyBitFieldType VariableType . Figure 11 illustrates ... Table 313 . The three bits which are not defined can be utilized by SubTypes defined in any Namespace . Table 310 - MyBitFieldType VariableType Example Attribute Value BrowseName MyBitFieldType IsAbstract False ValueRank
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  5.1.7 Structures and Unions
  Each DataEncoding describes how to use the DataTypeDefinition to serialize Structures . Subtypes of Structure extend the parent by adding additional name-value pairs to the sequence. If a DataTypeDefinition sets ... ExtensionObject if a field has a DataType set explicitly to Structure. Unions are special subtypes of Structure where only one field value is encoded. All subtypes of Union are concrete
• OPC-10000-16 – OPC Unified Architecture - Part 16: State Machines
  4.4.6 FiniteStateMachineType
  explicitly define the possible States and Transitions . Once the States and Transitions are defined subtypes shall not add new States and Transitions (see 4.4.19 ). Subtypes may add causes or effects