Temp:POINTER TO INT; sTemp:STRING [...] VAR_GLOBAL iTemp:INT [...] _VAR FUNCTION_BLOCK POU VAR a:INT

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

_VAR //Implementation FUN := LREAL_TO_INT [...] 1 : INT VAR_INPUT a,b : INT; END_VAR VAR c

PROGRAM PLC_PRG VAR i:INT; iBorder1: INT := 10; iBorder2: INT

: POINTER TO INT; byte [...] 到“POINTER TO INT”指针 [...] 可能意外地导致意外访问。如果您指定一个 POINTER TO

Var1:POINTER TO INT; ptiVar2:POINTER TO INT; ptiVar3:POINTER TO INT; iVar:INT

例 96 . 例子 VAR ref_int : REFERENCE TO INT; ref [...] 类型变量 REFERENCE TO 理由：IEC 61131

Var := INT_TO_WORD(i [...] Var : INT; diVar : DINT [...] _VAR liVar := ULINT_TO

then points to array_of_int [...] 是整数值乘以基本大小。 例 75 . ST 中的示例 pINT := ADR(array_of_int[0

Test : POINTER TO INT; i : INT [...] Test : INT; ariTest : ARRAY[0..10] OF INT