Implementing a constructor and destructor  Using shared data in C++

Chapter 19: Creating ActiveX Components

Sharing data between components

EAServer allows components in the same package to share data. Shared data is organized within groups. Properties within a group can be referred to by either a string name or a numeric index. Property values are represented by an ActiveX VARIANT structure.

NoteYou cannot use shared variables in components that are configured for automatic failover, because these components cannot use local shared resources. See “Component properties: Transactions” for more information. If you need to share data, you can store shared data in a remote database.





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