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ABENCLASS_COMPONENT - CLASS COMPONENT

CLASS, components

The components of the classes are defined in the visibility sections. The following declaration statements are possible for components:

• TYPES, DATA, CLASS-DATA, and CONSTANTS for data types and data objects

• METHODS, CLASS-METHODS, EVENTS, and CLASS-EVENTS for methods and events

• INTERFACES for implementing interfaces and ALIASES for alias names for interface components

Note

All the components in a class are in the same namespace. Within a class, the name of a component must be unique, regardless of its type (data type, attribute, method, event, or alias name). The components of an implemented interface are marked with the prefix intf~ (the name of the interface with interface component selector).

Example

Declaration of various components in the public and private visibility section of a class.

INTERFACE intf.
  ...
ENDINTERFACE.

CLASS cls DEFINITION.
  PUBLIC SECTION.
    INTERFACES intf.
    TYPES:
      type ...
    CLASS-METHODS:
      factory RETURNING VALUE(ref) TYPE REF TO cls.
    METHODS:
      constructor ...,
      meth ...
  PRIVATE SECTION.
    DATA:
      attr TYPE ...
ENDCLASS.