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Scope: Core (OPC-10000-*) All specs

6 result(s) for HasArgumentDescription

OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.7.1 Method NodeClass

identify the type of Events that shall be generated whenever the Method is called. HasArgumentDescription 0..* The HasArgumentDescription References are used to specify argument metadata. If the SourceNode of this ... have unique BrowseNames in the context of this Method . The Variable referenced by a HasArgumentDescription ReferenceType shall use a BrowseName equal to the name of the Argument it describes
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.8.5.3 Usage of DataTypeRefinements

Note, that Method Arguments can be further described using Variables referenced with a HasArgumentDescription . If the Method Argument is a Structured DataType , this Variable can be used as SourceNode
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.8.6.1 Overview

InstanceDeclarations or VariableTypes . For Method Arguments , it can be used in combination with the HasArgumentDescription
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.24 UsesDataTypeRefinement

InstanceDeclaration . Note that Method Arguments can be further described using Variables referenced with a HasArgumentDescription . If the Method Argument is a Structured DataType , this Variable can be used as SourceNode
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.28 UsesSubtypeRestriction

InstanceDeclaration . Note, that Method Arguments can be further described using Variables referenced with a HasArgumentDescription . This Variable can be used as SourceNode for the UsesSubtypeRestriction to further restrict the DataType
OPC-30270 – OPC UA for Asset Administration Shell (AAS)

5.1 General rules for the mapping of the AAS metamodel to the OPC UA information model

Amendment 2: Method Metadata" allows to add meta information to individual arguments ( HasArgumentDescription ). This is used to realize a semanticId by using the OPC UA reference type 0:HasDictionaryEntry