Defining Data and Prototypes
ILE RPG allows you to define the following items:
- Data items such as data structures, data-structure subfields, standalone fields, and named constants. Arrays and tables can be defined as either a data-structure subfield or a standalone field.
- Prototypes, procedure interfaces, and prototyped parameters
This chapter presents information on the following topics:
- General considerations, including definition types, scope, and storage
- Standalone fields
- Constants
- Data Structures
- Prototypes, parameters, and procedure interfaces