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6.4 ObjectTypes used as EventTypes ToC Previous Next

6.4.32 GeneralModelChangeEventType ToC Previous Next index

This EventType is defined in OPC 10000-3. Its representation in the AddressSpace is formally defined in Table 53.

Table 53 – GeneralModelChangeEventType Definition

Attribute Value
BrowseName GeneralModelChangeEventType
IsAbstract True

Subtype of the BaseModelChangeEventType defined in 6.4.31, which means it inherits the InstanceDeclarations of that Node.

References NodeClass BrowseName DataType TypeDefinition ModellingRule
HasProperty Variable Changes ModelChangeStructureDataType[] PropertyType Mandatory

This EventType inherits all Properties of the BaseModelChangeEventType. Their semantic is defined in 6.4.31.

The additional Property defined for this EventType reflects the changes that issued the ModelChangeEvent. It shall contain at least one entry in its array. Its structure is defined in 12.16.

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