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

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

: POINTER TO INT; dw : DWORD; END_VAR dw [...] “POINTER TO INT”可能

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

_int : REFERENCE TO INT; ref_dw : REFERENCE TO DWORD; END [...] 类型变量 REFERENCE TO 理由：IEC 61131

, WORD , DWORD , LWORD [...] , LINT , ULINT , REAL

Scalar : POINTER TO DWORD [...] . 例子 大批 （ DWORD [...] Scalar := __NEW(DWORD, 16

StrToLReal (FUN) ¶ FUNCTION StrTo [...] string to an LREAL

TypedValue_To [...] TypedValue_To [...] typed value to a

LRealToStr (FUN) ¶ FUNCTION LRealTo [...] LREAL values to a