FOR TO BY END_FOR
Syntax
FOR <index> := <minimum> TO <maximum>
BY <step> DO
<statements>
END_FOR;
index = DINT internal variable used as index
minimum = DINT expression: initial value for index
maximum = DINT expression: maximum allowed value for index
step = DINT expression: increasing step of index after each iteration
(default is 1)
Remarks
The "BY <step>" statement can be omitted. The default value for the step is 1.
ST Language
iArrayDim := 10;
(* resets all items of the array to 0 *)
FOR iPos := 0 TO (iArrayDim - 1) DO
MyArray[iPos] := 0;
END_FOR;
(* set all items with odd index to 1 *)
FOR iPos := 1 TO 9 BY 2 DO
MyArray[ipos] := 1;
END_FOR;
FBD Language
Not available
FFLD Language
Not available
IL Language
Not available
See also
