List APIs overview

List APIs return a list unique to a given API. The section discusses the characteristics of a list API and provides information that you should be aware of when you use list APIs.

The List Objects That Adopt Owner Authority (QSYLOBJP) API is referred to throughout this chapter.

List APIs return information to a user space. List APIs generally have a user space parameter that uses a general (or common) data structure. You must use the general data structure to get at the information placed in the user space by the list API.

• List Object API general data structure
  Describes some of the more important fields that comprise the general data structure.
• User spaces for list APIs
  The list APIs require a user space for returning information.
• Example in RPG: List Object API
  This example program prints a report that shows all objects that adopt owner authority.
• Example in ILE CL: List Object API
  The example program prints a report that shows all objects that adopt owner authority.
• Example in ILE C: List Object API
  The example program prints a report that shows all objects that adopt owner authority.
• Example in ILE RPG: List Object API
  The example program prints a report that shows all objects that adopt owner authority.
• Example in ILE COBOL: List Object API
  The example program prints a report that shows all objects that adopt owner authority.