_dw : REFERENCE TO DWORD; END_VAR [...] 例 96 . 例子 VAR ref

InFUNC(); // SA0118 END_VAR 输出 [...] PROGRAM PLC_PRG VAR dw [...] Temp; // SA0118 dwVar

] := 'abcdefghi'; // SA0026 END_VAR [...] PROGRAM PLC_PRG VAR strVar1 : STRING[10]; strVar

; END_VAR [...] PROGRAM PLC_PRG VAR dw [...] Val2 + 1; END_IF dw

_iTest : REFERENCE TO INT; END_VAR [...] PROGRAM PLC_PRG VAR [...] ; END_IF 输出在 留言 看法

, green, blue ); END_TYPE PROGRAM PLC_PRG VAR color : INT; END_VAR

PLC_PRG VAR iMaxValue: INT; END_VAR 输出在 留言

Condition: INT; END_VAR i [...] PROGRAM PLC_PRG VAR ptiVar1:POINTER TO INT; ptiVar

BYTE; END_VAR aoby [...] PLC_PRG VAR aoby

Address : DWORD; END_VAR dw [...] PROGRAM PLC_PRG VAR p