| BYTE | DATE | DATE_AND_TIME | DINT | DT | DWORD | INT | LDATE | LDATE_AND_TIME

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

限制是整数；数据类型的最大值 DINT [...] Counter : DINT; iResult : INT [...] ) TO UPPER_BOUND(ai

_DATE TIME_TO_DINT TIME_TO [...] > | <literal> 运营商 TIME_TO___UXINT TIME_TO___XINT TIME_TO

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

_STRING DINT_TO_TIME DINT_TO [...] _DATE __UXINT_TO_DINT __UXINT_TO [...] _STRING __UXINT_TO_TIME __UXINT_TO

_BOOL DATE_TO_BYTE DATE_TO_DINT [...] _STRING DATE_TO_TIME DATE_TO [...] _BYTE DT_TO_DATE DT_TO_DINT

_DATE BOOL_TO_DINT BOOL_TO [...] _STRING BOOL_TO_TIME BOOL_TO [...] _TOD ： TOD#0:0:0.001 BOOL_TO_TIME

_DATE STRING_TO_DINT STRING_TO [...] _SINT STRING_TO_TIME STRING_TO [...] _DATE WSTRING_TO_DINT WSTRING_TO

_DATE REAL_TO_DINT REAL_TO [...] _STRING REAL_TO_TIME REAL_TO [...] _DATE LREAL_TO_DINT LREAL_TO