subject_38875.htm

一些关于vc的问答

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序号：38875 发表者：一只爱跳的青蛙 发表日期：2003-05-06 18:28:58
<br>主题：一个编译错误？
<br>内容：我自己定义了一个CQuestion::CObject,然后定义typedef CTypedPtrList &lt;CObject, CQuestion *&gt; CQuestionList，而且我在stdafx.h中包含了#include &lt;afxtempl.h&gt;<BR><BR>编译时出现这样的错误：<BR>d:\program files\microsoft visual studio\vc98\mfc\include\afxtempl.h(1566) : error C2664: '__thiscall CObject::CObject(const class CObject &amp;)' : cannot convert parameter 1 from 'int' to 'const class CObject &amp;'<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Reason: cannot convert from 'int' to 'const class CObject'<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;No constructor could take the source type, or constructor overload resolution was ambiguous<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d:\program files\microsoft visual studio\vc98\mfc\include\afxtempl.h(1566) : while compiling class-template member function '__thiscall _CTypedPtrList&lt;class CObject,class CQuestion *&gt;::_CTypedPtrList&lt;class CObject,class CQuestion *&gt;(int)'<BR><BR>请问各位大虾，是什么地方出现了错误<BR>
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<font color=red>答案被接受</font><br>回复者：tiger_bai 回复日期：2003-05-07 10:37:44
<br>内容：typedef CTypedPtrList &lt;CObject, CQuestion *&gt; CQuestionList定义有问题
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