TO INT; pri [...] 明中， REFERENCE TO INT REF [...] TO INT := value

Number: POINTER TO INT; i [...] 数据类型：POINTER TO [...] name>: POINTER TO

Address1: POINTER TO INT; iVar1 : INT := 5; lw [...] | LWORD | POINTER TO

InCopyCode : BOOL; nId : INT; lr [...] Counter : ARRAY[0..9] OF INT [...] Counter : ARRAY[0..9] OF INT

_DT BOOL_TO_DWORD BOOL_TO_INT [...] Return_12 := BOOL_TO_INT(TRUE); iReturn_120 := BOOL_TO_INT(FALSE

___XWORD INT_TO_BIT INT_TO_BOOL [...] Return := INT_TO_BOOL(127); b [...] Return_bit := BIT_TO_INT(1); iReturn_bool

_BIT TO_BYTE TO_BOOL TO [...] _DWORD TO_INT TO_LDATE TO [...] Number_2 : INT; xIsTrue : BOOL

___XWORD DATE_TO_BIT DATE_TO_BOOL [...] _DWORD DATE_TO_INT DATE_TO [...] _BIT DT_TO_BOOL DT_TO

END_VAR BOOL_TO_INT

___XWORD STRING_TO_BIT STRING_TO_BOOL [...] _DT STRING_TO_DWORD STRING_TO_INT [...] ___XWORD WSTRING_TO_BIT WSTRING_TO_BOOL