subject_29750.htm

一些关于vc的问答

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序号：29750 发表者：bb 发表日期：2003-02-13 08:07:49
<br>主题：這段程序有何用處?
<br>内容：這段程序有何用處:<BR>&nbsp;&nbsp;&nbsp;&nbsp;CMenu* pSysMenu = GetSystemMenu(FALSE);<BR>&nbsp;&nbsp;&nbsp;&nbsp;if (pSysMenu != NULL)<BR>&nbsp;&nbsp;&nbsp;&nbsp;{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;CString strAboutMenu;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;strAboutMenu.LoadString(IDS_ABOUTBOX);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if (!strAboutMenu.IsEmpty())<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pSysMenu-&gt;AppendMenu(MF_SEPARATOR);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pSysMenu-&gt;AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<BR>&nbsp;&nbsp;&nbsp;&nbsp;}<BR>看來看去都不明,請高手解釋此段程序每個語句的用途.
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回复者：tjhe 回复日期：2003-02-13 10:07:50
<br>内容：向系统菜单（点击左上角图标弹出）添加一菜单分隔条和一“关于...“菜单项
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<font color=red>答案被接受</font><br>回复者：xiaoxie 回复日期：2003-02-13 16:58:24
<br>内容：向系统菜单加一分隔条和一菜单项（内容为IDS_ABOUTBOX所表的字符串。
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