RIGHT

RIGHT 1:

Right returns the right, initial string for a given string. RIGHT (STR, SIZE) means: Take the first SIZE character from the right in the string STR.

FUNCTION RIGHT :STRING(255)

VAR_INPUT
    STR     :STRING(255);
    SIZE    :INT;
END_VAR

Example in IL:

LD 'SUSI'

RIGHT 3

ST Var1 (* Result is 'USI' *)

Example in ST:

Var1 := RIGHT ('SUSI',3);