ABAP Keyword Documentation → ABAP − Reference → Declarations → Declaration Statements → Classes and Interfaces → Components in Classes and Interfaces → Implementing and including interfaces
INTERFACES
Other versions: 7.31 | 7.40 | 7.54
Syntax Forms
Implementing Interfaces in Classes
1. INTERFACES intf
[PARTIALLY IMPLEMENTED]
{ {[ABSTRACT METHODS meth1 meth2 ... ]
[FINAL METHODS meth1 meth2 ... ]}
| [ALL METHODS {ABSTRACT|FINAL}] }
[DATA VALUES attr1 = val1 attr2 = val2 ...].
Integrating Interfaces into Interfaces
2. INTERFACES intf.
Effect
This statement implements interfaces in classes or integrates interfaces into other interfaces. It can be used in the public visibility section of the declaration part of classes and in interface declarations.