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Client APIs and toolsYou can use the HCL Informix® implementation of client APIs to develop applications for Informix® database servers.
Informix® Object Interface for C++ GuideThe Informix® Object Interface for C++ Programmer's Guide describes how to develop HCL Informix® client applications by using the object-oriented C++ programming language.
Create and extend value objectsWhen you retrieve values from the HCL Informix® database by using the , the values are returned as value objects. Value objects are created by the Object Interface for C++ by using an extensible class factory that maps Informix® data types to C++ objects.
Dynamic loadingDynamic loading is the feature that enables you to use shared object libraries to support value objects.

Dynamic loading

Dynamic loading is the feature that enables you to use shared object libraries to support value objects.

Using dynamic loading, if a client application receives from Informix® an object of a type for which it does not have a registered factory, the Object Interface for C++ factory system scans mapping files to determine whether there is a shared object library that supports the type. If found, the library is loaded and the factory entry point is called to construct an object of the specified type for the client application.

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