_PRG VAR i : INT; pt : POINTER TO INT; END

InputData POINTER TO WORD 指向 [...] OutputData POINTER TO WORD 指向 [...] 寄存器的字数）： tCurrentTime

TO INT; END_VAR I [...] PLC_PRG VAR i : INT

_on_call'} pInt : POINTER TO INT := 0 [...] _on_call'} iVal : INT := 0

; END_VAR IF INT_TO [...] Cond1:INT := INT#1; iCond2:INT := INT#2; x

3 : REFERENCE TO INT; i [...] 8 : REFERENCE TO INT; var [...] ： POINTER TO <basic type

to the variable i [...] "foobar" to the [...] " # Add 5 to the

: INT; pi : POINTER TO INT; END_VAR i

Val1: INT; iVal2: INT [...] Val3: POINTER TO DWORD; hugo: INT; END

信息和标签通过 pieToDisplay 接口 [...] 元素的属性： 开始变量 pieToDisplay.iStart 结束变量 pieTo