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

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

属性：to_string pragma 会影响将枚举组件与 TO_STRING [...] 举组件的名称显示为字符串而不是数值。 句法： {attribute 'to_string

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

Counter : ARRAY[0..9] OF INT [...] Counter : ARRAY[0..9] OF INT [...] INT; END_VAR 第 1 维

_DWORD Integer STRING_TO_INT WSTRING_TO_INT STRING_TO_INT [...] Return := STRING_TO_INT('123

_multiType : STRING; END_VAR 宣言 g_GlobalInt [...] <identifier> <string>} 该值 [...] 1 : INT VAR_INPUT i

DWORD_TO_STRING INT_TO_STRING [...] Return := INT_TO_STRING(127 [...] Return_s := STRING_TO_INT('127

.stMonitoring := INT_TO_STRING(n [...] Monitoring: STRING := 'to be [...] val1: INT; val

_DWORD Integer DATE_TO_INT DT_TO_INT TOD_TO_INT Integer [...] DATE_TO_STRING DT_TO_STRING