Release 10.1A: OpenEdge Development:
ADM Reference

Progress Dynamics Call Wrapper

The Progress Dynamics™ Call Wrapper provides an efficient way to dynamically invoke code with parameter lists that are defined at run time. The wrapper supports all required calls and combinations of parameters so that you can make calls to your business logic. This wrapper operates both inside and outside the existing Progress Dynamics framework so that you can use the functionality when ADM2 is running in a non-Dynamics environment.

If your application is a Web-based application, the call wrapper can obtain values to parameters from context that has been stored in the session. This context can be stored using either the setPropertyList or setSessionParam. The wrapper can also derive the parameters for a call from this context and can also write the return values from a call into this context. The wrapper can invoke procedures within the current session as well as on an AppServer.

You can invoke the call wrapper in the following using the dynlaunch.i include file, using a single-entry-point procedure, or by using the API. This appendix provides information about:

Invoking the dynamics call wrapper using dynlaunch.i
Invoking the dynamics call wrapper using a single-entry point
Temp-table include files
Temp-table types
API reference
Invoking the dynamics call wrapper at the API level