CONTINUE-Anweisung in ST

Syntax
`CONTINUE;`

Mit der CONTINUE-Anweisung überspringen Sie die verbleibenden Anweisungen der aktuellen Wiederholungsanweisung FOR, WHILE oder REPEAT. Danach wird die nächste Wiederholung von FOR, WHILE oder REPEAT gestartet.

Beispiel für FOR-Anweisung mit CONTINUE und EXIT

Beispiel für FOR-Anweisung mit CONTINUE und EXIT
`FUNCTION_BLOCK ExampleForContinueExitDocumentation` `VAR` `count, sum, I : INT;` `END_VAR` `SUM := 0;` `FOR I := 1 TO 100 DO` `IF(I MOD 2 = 0) THEN (* If I = an even number - because the remainder of the division "I / 2" is not equal to 0, )` `CONTINUE; ( the remaining statements are jumped over - due to 'CONTINUE'. The next iteration of the FOR statement is started. )` `END_IF;` `IF(I >= 10) THEN ( If I >= 10, )` `EXIT; ( the FOR statement is terminated - due to 'EXIT'. )` `END_IF;` `SUM := SUM + I; ( This assignment is repeated in the FOR statement, if I='1', I='3', I='5', I='7' and I='9'. *)` `END_FOR;` `END_FUNCTION_BLOCK`

FUNCTION_BLOCK ExampleForContinueExitDocumentation

VAR

    count, sum, I : INT;

  END_VAR

  SUM := 0;

  FOR I := 1 TO 100 DO

    IF(I MOD 2 = 0) THEN    (* If I = an even number - because the remainder of the division "I / 2" is not equal to 0,  *)

      CONTINUE;             (* the remaining statements are jumped over - due to 'CONTINUE'. The next iteration of the FOR statement is started. *)

    END_IF;

    IF(I >= 10) THEN        (* If I >= 10,  *)

      EXIT;                 (* the FOR statement is terminated - due to 'EXIT'. *)

    END_IF;

    SUM := SUM + I;         (* This assignment is repeated in the FOR statement, if I='1', I='3', I='5', I='7' and I='9'. *)

  END_FOR;

END_FUNCTION_BLOCK