8 Standard Objects and their Variables ToC Previous Next

8.3 Server Object and its containing Objects ToC Previous Next

8.3.6 OptionalPlaceholder ToC Previous Next

The ModellingRule OptionalPlaceholder is defined in OPC 10000-3. Its representation in the AddressSpace, the “OptionalPlaceholderObject, is formally defined in Table 102.

Table 102 – OptionalPlaceholder definition

Attribute Value
BrowseName OptionalPlaceholder
References NodeClass BrowseName Comment
HasTypeDefinition ObjectType ModellingRuleType Defined in 6.5
Conformance Units      
Base Info Base Types      

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