Returns a new iterator instance positioned at the beginning of the underlying JSON Node sequence.
@parameter result |Signature
METHODS iterator RETURNING VALUE(result) TYPE REF TO /ork/if_json_node_iterator.Description
Combines enumerable and enumerator behavior for JSON nodes. The instance acts both as a collection and as its own iterator.
Provides:
- Forward iteration via move_next
- Access to the current node via current
- Resetting the iteration state via reset
- Creation of a new reset iterator via iterator
Conceptually equivalent to a combined IEnumerable and IEnumerator pattern.
Methods
iterator