Calls to Procedures and Programs

The ILE call stack and argument-passing methods facilitate interlanguage communication, making it easier for you to write mixed-language applications. This topic discusses different examples of dynamic program calls and static procedure calls, which were introduced in Calling a Program or a Procedure. A third type of call, the procedure pointer call, is introduced.

In addition, this topic discusses how to support OPM application programming interfaces (APIs) using new ILE functions or OPM-to-ILE conversions.