Co znaczy JOINER:
Invisible character which effects the joining behavior of surrounding characters.
Unicode defines such a character to enable explicitly requesting the joined form of a character during display operations; for instance, in standard Arabic orthography.
SAP przykład użycia JOINER pomoc. Jak działa joiner kod programu ABAP. Wykorzystanie kodu Joiner w programie funtion module SE37. Obsługa funkcji joiner
w klasie.
Słownik i definicje SAPa na J.