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

_AND_TIME | DINT | DT | DWORD [...] | REAL | SINT | TIME

name> : DWORD | LWORD | POINTER TO [...] Address1: POINTER TO INT; i

A_3 : DWORD; END_STRUCT END [...] ) TO UPPER_BOUND(ai

_DT REAL_TO_DWORD REAL_TO [...] | LREAL 运营商 REAL_TO___UXINT REAL_TO___XINT REAL_TO

Data: POINTER TO REAL := ADR [...] type> : REAL | LREAL [...] A : __VECTOR[3] OF REAL; END

_LWORD DWORD_TO_REAL DWORD_TO [...] _DT __UXINT_TO_DWORD [...] _LWORD __UXINT_TO_REAL __UXINT_TO

_DINT DATE_TO_DT DATE_TO_DWORD [...] _LTIME DATE_TO_LWORD DATE_TO_REAL [...] _DINT DT_TO_DWORD DT_TO

_DT BOOL_TO_DWORD BOOL_TO [...] _LTOD BOOL_TO_LWORD BOOL_TO_REAL [...] _LTIME ： LTIME#1NS BOOL_TO_REAL

_DT TIME_TO_DWORD TIME_TO [...] _LTOD TIME_TO_LWORD TIME_TO_REAL [...] _DT LTIME_TO_DWORD LTIME_TO