subject_20091.htm

一些关于vc的问答

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序号：20091 发表者：小小阿胖 发表日期：2002-11-03 11:21:30
<br>主题：请赐教，有关SOCKET。
<br>内容：我为自己的报路类CMySocket的OnAccept 添加一个函数如下<BR>void CMySocket::OnAccept(int nErrorCode) <BR>{<BR>&nbsp;&nbsp;&nbsp;&nbsp;// TODO: Add your specialized code here and/or call the base class<BR>&nbsp;&nbsp;&nbsp;&nbsp;if (nErrorCode==0)<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;((CSocket*)m_pWnd)-&gt;OnAccept(1);<BR>&nbsp;&nbsp;&nbsp;&nbsp;CAsyncSocket::OnAccept(nErrorCode);<BR>}<BR>编译时出错<BR>'OnAccept' : cannot access protected member declared in class 'CAsyncSocket'<BR>为何，请指教，TKS！！！
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<font color=red>答案被接受</font><br>回复者：*** 回复日期：2002-11-03 13:26:42
<br>内容：post up your CMySocket's *.h file.<BR><BR><BR>call这个函数没用，是空实现.<BR>// from MFC source code<BR>void CAsyncSocket::OnAccept(int /*nErrorCode*/)<BR>{<BR>}<BR>(CSocket*)m_pWnd ? is it safe ?<BR>2002-11-3 13:27:24