Observed := TRUE ; END_IF itf [...] SharedAreaRef := 0 ; END_IF END_IF [...] short as possible, if

division by zero *) END_IF [...] INT1:=INT1/2; IF [...] 1; (* executed, if INT1 is not

Test : BOOL; END_VAR IF bTest THEN RETURN; END_IF [...] 或程序中的最后一个语句。地点 RETURN 存在于一个 IF

if end of file is [...] end of the [...] ( right here --> ):: if

_INPUT bTest : BOOL; END_VAR IF bTest THEN RETURN; END_IF FUN

Beta := TRUE; END_IF FB [...] BaseLocal := 'Tested IF'; END_IF [...] Result := TRUE; END_IF IF x

BEGIN/END 或大括号 {} 识别块 IF/ELSE 条件， FOR 和 [...] _something(i): # if branch

}... END_IF} 这些 [...] _bTest := x > 300; {END_IF [...] - SINT#1; {END_IF} 这还

error if the access [...] _ERROR , TIME_OUT ); END [...] variable END_VAR i

TraceMgrPacketReadEnd [...] TraceMgrPacketReadEnd : RTS_IEC_RESULT End