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

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

| LWORD | POINTER TO [...] Address1: POINTER TO INT; i [...] Number is assigned to

World! STRING_TO_TIME WSTRING_TO_TIME STRING_TO_TIME [...] 类型：TIME、LTIME STRING_TO

TIME_TO_STRING LTIME_TO_STRING TIME_TO_STRING(T#0 [...] 字符串有足够的空间而无需进行任何操作。 STRING - LTIME_TO_TIME

-06; xIsDuringTheTime [...] End THEN xIsDuringTheTime [...] -06; xIsDuringTheTime

TO_DATE_AND_TIME [...] 类型：TIME、LTIME TO [...] TO_STRING TO_STRING

STRING LDATE_TO_TIME [...] DATE_TO_STRING DT_TO_STRING TOD_TO_STRING DATE_TO_STRING

Integer BOOL_TO_STRING BOOL_TO_STRING(TRUE) 'TRUE' STRING BOOL_TO_TIME

| SINT | STRING | TIME [...] <identifier> <string>} 该值 [...] _multiType : STRING; END_VAR 宣言 g