| __XWORD | BIT | BOOL | BYTE | DATE | DATE_AND_TIME [...]  | INT | LDATE | LDATE_AND_TIME

Scalar : POINTER TO DWORD [...] Init : BOOL := TRUE; xDelete : BOOL; END_VAR IF (x

方法的返回值类型是 BOOL .该值不由系统评估，但不 [...] _Init : BOOL VAR_INPUT bInitRetains : BOOL; // TRUE: the

_INPUT bToWrite : BOOL [...] 任务可以填充一个布尔数组。 FUNCTION WriteToNextArrayPosition : BOOL VAR_EXTERNAL g

; _dut : POINTER TO DUT; neu : BOOL [...] _Exit ） METHOD FB_Exit : BOOL

Pointer : POINTER TO BYTE VAR_INPUT ptToTest : POINTER TO BYTE; i

StringWrite : BOOL VAR_INPUT strTo [...] Output : POINTER TO STRING; END [...] Mutex: BOOL; END_VAR b

_PRG VAR_INPUT b : BOOL [...] Inst : POINTER TO fubbase [...] Ref : REFERENCE to fubbase; END

to set a [...] or e.g. to halt on [...] App : POINTER TO Cmp

to type 'BOOL' of [...] _A : STRUCT xA: BOOL; i [...] %MX0.1 : BOOL; x