Segment : POINTER TO BYTE; udi [...] Value : POINTER TO BYTE; ps [...] Data : POINTER TO BYTE; udi

内存的处理（例如类型 ARRAY OF BYTE [...] 8String; abyValue : ARRAY[0..32] OF BYTE

Segment : POINTER TO BYTE; x [...] 8.RUNE; xOk : BOOL [...] Rune := TO_DINT(sValue[udi