Datumstyp umgewandelt. In Dialekt 3 wird diese Anweisung den Fehler 35544569 ausgeben, “`Dynamic SQL Error: expression evaluation not supported, Strings cannot be added or subtracted in dialect 3” — eine bevor ein einzelner Datensatz aus der Tabelle MY_TAB abgerufen wurde. Der Fehler isc_no_cur_rec error (no current record for fetch operation) wird ausgelöst und unterbricht die Ausführung. Die Lösung NUMBERS(B) VALUES (:B); B = B + 1; WHEN ANY DO BEGIN EXECUTE PROCEDURE LOG_ERROR ( CURRENT_TIMESTAMP, 'ERROR IN B LOOP'); LEAVE; END END C = 0; ... 2. Ein Beispiel für die Verwendung

) then :error; stop endif #palegreen:action; @enduml But if you want to stop at an precise action, you can use the kill or detach keyword: • kill @startuml if (condition?) then #pink:error; kill endif Repeat-Schleife 5 AKTIVITÄTDIAGRAMM (BETA) [Ref. QA-265] • detach @startuml if (condition?) then #pink:error; detach endif #palegreen:action; @enduml 5.5 Repeat-Schleife Mit den repeat und repeatwhile Schlüsselwörtern Sprachreferenz (1.2020.23) 87 / 303 5.7 While-Schleife 5 AKTIVITÄTDIAGRAMM (BETA) break endif ->NOK; :Alert "Error with long text"; repeat while (Something went wrong with long text?) is (yes) ->no; :Alert "Sucess";

) then :error; stop endif #palegreen:action; @enduml But if you want to stop at an precise action, you can use the kill or detach keyword: • kill @startuml if (condition?) then #pink:error; kill endif Repeat-Schleife 5 AKTIVITÄTDIAGRAMM (BETA) [Ref. QA-265] • detach @startuml if (condition?) then #pink:error; detach endif #palegreen:action; @enduml 5.5 Repeat-Schleife Mit den repeat und repeatwhile Schlüsselwörtern Sprachreferenz (1.2020.22) 76 / 291 5.7 While-Schleife 5 AKTIVITÄTDIAGRAMM (BETA) break endif ->NOK; :Alert "Error with long text"; repeat while (Something went wrong with long text?) is (yes) ->no; :Alert "Sucess";

) then :error; stop endif #palegreen:action; @enduml But if you want to stop at the precise action, you can use the kill or detach keyword: • kill @startuml if (condition?) then #pink:error; kill endif 6 AKTIVITÄTSDIAGRAMM (NEUE SYNTAX) [Ref. QA-265] • detach @startuml if (condition?) then #pink:error; detach endif #palegreen:action; @enduml 6.6 Repeat-Schleife Mit den repeat und repeatwhile Schlüsselwörtern and Label Processing [label, goto] 6 AKTIVITÄTSDIAGRAMM (NEUE SYNTAX) break endif ->NOK; :Alert "Error with long text"; repeat while (Something went wrong with long text?) is (yes) not (no) ->//merged

) then :error; stop endif #palegreen:action; @enduml But if you want to stop at an precise action, you can use the kill or detach keyword: • kill @startuml if (condition?) then #pink:error; kill endif Repeat-Schleife 6 AKTIVITÄTDIAGRAMM (BETA) [Ref. QA-265] • detach @startuml if (condition?) then #pink:error; detach endif #palegreen:action; @enduml 6.5 Repeat-Schleife Mit den repeat und repeatwhile Schlüsselwörtern Sprachreferenz (1.2021.2) 99 / 405 6.7 While-Schleife 6 AKTIVITÄTDIAGRAMM (BETA) endif ->NOK; :Alert "Error with long text"; repeat while (Something went wrong with long text?) is (yes) not (no) ->//merged

) then :error; stop endif #palegreen:action; @enduml But if you want to stop at an precise action, you can use the kill or detach keyword: • kill @startuml if (condition?) then #pink:error; kill endif Repeat-Schleife 6 AKTIVITÄTDIAGRAMM (BETA) [Ref. QA-265] • detach @startuml if (condition?) then #pink:error; detach endif #palegreen:action; @enduml 6.5 Repeat-Schleife Mit den repeat und repeatwhile Schlüsselwörtern Sprachreferenz (1.2021.1) 99 / 383 6.7 While-Schleife 6 AKTIVITÄTDIAGRAMM (BETA) endif ->NOK; :Alert "Error with long text"; repeat while (Something went wrong with long text?) is (yes) ->no; :Alert "Sucess";

) then :error; stop endif #palegreen:action; @enduml But if you want to stop at an precise action, you can use the kill or detach keyword: • kill @startuml if (condition?) then #pink:error; kill endif Repeat-Schleife 6 AKTIVITÄTDIAGRAMM (BETA) [Ref. QA-265] • detach @startuml if (condition?) then #pink:error; detach endif #palegreen:action; @enduml 6.5 Repeat-Schleife Mit den repeat und repeatwhile Schlüsselwörtern Sprachreferenz (1.2021.2) 99 / 388 6.7 While-Schleife 6 AKTIVITÄTDIAGRAMM (BETA) endif ->NOK; :Alert "Error with long text"; repeat while (Something went wrong with long text?) is (yes) not (no) ->//merged

-right-> " {{ salt {+ success congratulations! [ok] } }} " as success wait -down-> " {{ salt {+ error failed, sorry [ok] } }} " @enduml It can also be combined with define macro. PlantUML Sprachreferenz } !endfunction !function _error() {+ error failed, sorry [ok] } !endfunction (*) --> SALT(choose) -right-> SALT(wait) wait -right-> SALT(success) wait -down-> SALT(error) @enduml PlantUML Sprachreferenz include some file several times. Note that there is also a !include_once directive that raises an error if a file is included several times. PlantUML Sprachreferenz (1.2019.6) 150 / 172 19.9 Including