常量：类型化文字 除了 REAL [...] , USINT , BYTE , INT [...] , UDINT , DWORD , REAL

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

LREAL value to a HexReal [...] LRealTo [...] LRealTo

: REFERENCE TO INT; END [...] : 输出不能是“REFERENCE TO [...] 定义 REFERENCE TO 作为输出参数。 错误

relative to the term [...] names to field bodies [...] relative to the field

HexStrToLReal (FUN) ¶ FUNCTION HexStrToLReal : BOOL Converts a HexReal

, SINT , USINT , INT [...] , LINT , ULINT , REAL

: POINTER TO INT; END [...] ： C0126：“POINTER TO INT”类型的变量恰好需要 1 个索

Temp : POINTER TO INT; pbyTemp : POINTER TO BYTE; END [...] 类型变量 POINTER TO 理由：IEC 61131

TO INT#100 BY 1 DO [...] arWord[a] := INT_TO [...] : INT; arWord : ARRAY