Application programming interfaces
The application programming interfaces (APIs) on IBM i provide access to standard C library functions, standard Portable Operating System Interface (POSIX) functions, IBM i system interfaces, and even IBM i machine instructions (MI).
The following API topics are described in this chapter:
5.1 Finding APIs
Because hundreds of APIs are available on IBM i, the first problem is finding the ones that ...

Get Who Knew You Could Do That with RPG IV? Modern RPG for the Modern Programmer now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.