//WORD 的高低位互换
function WordLoHiExchange(w: Word): Word; register;
asm
XCHG AL, AH
end;
取高低位的函数: Hi,Lo
取32位中的高低16位:HiWord,LoWord
//WORD 的高低位互换
function WordLoHiExchange(w: Word): Word; register;
asm
XCHG AL, AH
end;
取高低位的函数: Hi,Lo
取32位中的高低16位:HiWord,LoWord