9 OPC UA VariableTypes ToC Previous Next

9.6 TraceType ToC Previous Next

The TraceType is a subtype of the BaseDataVariableType. It is a base type to encapsulate common data for a Trace. It is formally defined in Table 63. Refer section 10.9 for the description of the parameters.

Table 63 - TraceType Definition

Attribute Value
BrowseName TraceType
IsAbstract False
ValueRank −2 (−2 = Any)
DataType TraceDataType

Subtype of the BaseDataVariableType defined in OPC 10000-5.

References NodeClass BrowseName DataType TypeDefinition Others
0:HasComponent Variable TraceId 0:Guid 0:BaseDataVariableType M, RO
0:HasComponent Variable ResultId 0:Guid 0:BaseDataVariableType M, RO

The mandatory TraceId is the system-wide unique identifier of the Trace.

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