作者查詢 / aecho
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12F推:所以CallBack沒有把*p傳過去?11/19 05:55
13F推:如果沒用到*p的資料,就沒關係吧~11/19 05:58
12F→:不能用微軟的COM元件嗎?有裝office應該都會有才對!?11/19 05:59
17F推:咦?所以struct的繼承預設是public?11/19 06:09
18F→:然後class的繼承預設是private?11/19 06:09
19F→:我以為那個只有對member functions或variables…的關係…11/19 06:10
29F推:我是單純的想隱居,所以開始都用推文的… @@""11/18 13:02
14F推:我記得只有教科書會說stack和heap是往相反的方向長~~11/16 22:02
15F→:但實際上是不一定的。11/16 22:04
8F→:所有的都會繼承自object11/19 06:01
9F→:ValueType這個class也是繼承自object11/19 06:01
10F→:而所有的structure都會繼承自ValueType這個class....11/19 06:02
11F→:要傳到function裡改值,不是要加ref這個keyword嗎?11/19 06:03
12F→:^^^^^^^^^^^^^^^^^^^ 呃…不走boxing的話… ref int ?11/19 06:04
1F推:當releaseCount為0的時候,會自動進dealloc。11/13 09:05
2F→:你沒有dealloc的話,表示retain和release沒有對稱11/13 09:05
1F推:你有看 C++ GUI Programming with Qt 4這本書嗎?11/11 08:35
2F→:官網上可以下載2ed edition的版本11/11 08:36
3F推:嗯,有code嗎?11/02 06:23
7F推:我覺得self當時應該不是個instance吧,還沒初始完~~11/04 08:29
8F→:因為它還不認得setXXXX,預設會呼叫doesNotRecognize:11/04 08:30
9F→:而doesNotRecognize:會丟出exception11/04 08:30
31F推:推Qt,跨平台好用~10/23 16:42