; END_VAR CASE i OF 1 [...] +2; ELSE i := i+10; END

; END_VAR i := inst [...] _IN_OUT in_out : INT; END

inst : FB; END [...] _IN_OUT inout : INT; END

through to the end [...] through to the end

_PRG VAR i : INT; END [...] INT; END

_PRG VAR END_VAR PLC [...] _INPUT END_VAR Message: C

Optional END_VAR <scope [...] ; END_VAR In a GVL [...] _iVarRetain: INT; END

<statements> )? END_IF; // [...] OpenWindow: BOOL; END_VAR IF i [...] HeatingOn := FALSE; END

_IN_OUT inOut : INT; END [...] Value); END_VAR Message: C

BOOL; END_VAR inst [...] _out : INT; END