小弟我已經把大部分的Warning都去除了，但只剩下四個怎麼都去除不掉 雖不影響程式執行，但有點好奇，四個Warning如下所示： [C Warning] _prolog.h(49): W8059 Structure packing size has changed [C Warning] _prolog.h(21): W8059 Structure packing size has changed [C Warning] _epilog.h(34): W8059 Structure packing size has changed [C Warning] _epilog.h(40): W8059 Structure packing size has changed 請諸位有經驗的高手指教

由 google 找到與您很相近的問題及解答: http://lists.wxwidgets.org/archive/wx-users/msg16027.html    由 BCB5 的 Online Help    

引言: W8059 Structure packing size has changed Compiler warning (Command-line option to suppress warning: -w-pck) This warning message is issued when the structure alignment is different after including a file than it was before including that file. The intention is to warn you about cases where an include file changes structure packing, but by mistake doesn't restore the original setting at the end. If this is intentional, you can give a #pragma nopackwarning directive at the end of an include file to disable the warning for this file. The warning can be disabled altogether by #pragma warn -pck.

基本上如果有直接的問題，會是 Error，而 Warning 則需要自己去判斷是否真的有問題。而由 BCB5 的線上說明，最好的處理方式應該如網路找到的討論，將 Data Alignment 在所有的專案都設為 byte alignment 應該就可以了，可由 Project Options 中 Advanced Compiler 之 Data Alignment 設為 Byte。 沒空更新的網頁... http://dllee.ktop.com.tw C及指標教學,計算機概論,資訊管理導論... http://dllee.adsldns.org 介紹Shells,LiteStep,GeoShell....

dllee你真得是高手耶， 謝謝您感恩哦~