Progress
Open Client
Developer’s Guide


Programming ActiveX Controller Clients

For the ActiveX client, ProxyGen generates a proxy as a set of ActiveX Automation objects to access Progress AppServer functionality. The proxy follows COM conventions for method names, data type mapping, and error handling. ProxyGen also generates a Type Library that shows the methods available for the AppObject, each related SubAppObject, and each related ProcObject that defines the proxy.

The default language used in this chapter to illustrate ActiveX client programming is Visual Basic (VB), with additional references to C++. However, any ActiveX Controller can act as an ActiveX client to the Progress AppServer.

The sections in this chapter describe:


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