The RPG IV programming language allows you to do many different types of operations on your data. To perform an operation, you use either an operation code or a built-in function.
This chapter summarizes the operation codes and built-in functions that are available. It also organizes the operation codes and built-in functions into categories.
For detailed information about a specific operation code or built-in function, see Chapter 22. Operation Codes or Chapter 21. Built-in Functions.