<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[yeshgoog的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/yeshgoog</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; yeshgoog]]></copyright><item><title><![CDATA[如何在MFC中添加全局变量和全局函数]]></title><link>https://blog.youkuaiyun.com/yeshgoog/article/details/41345873</link><guid>https://blog.youkuaiyun.com/yeshgoog/article/details/41345873</guid><author>yeshgoog</author><pubDate>Fri, 21 Nov 2014 11:04:58 +0800</pubDate><description><![CDATA[全局变量和全局函数最好集中封装，不要在文档、视图等类内部定义，这样用起来才有全局的感觉。

例：

1、添加一个没有基类的新类，设类名起为CPublic，姑且称之为公用类

单击“Insert”菜单下的“New Class”命令，选择“Class type”为“Generic Class”，在“Name”栏中填入类名“CPublic”，单击“OK”，则新类建立完毕。

2、包含公用]]></description><category></category></item><item><title><![CDATA[在CView中如何得到CMainFrame的变量]]></title><link>https://blog.youkuaiyun.com/yeshgoog/article/details/41343903</link><guid>https://blog.youkuaiyun.com/yeshgoog/article/details/41343903</guid><author>yeshgoog</author><pubDate>Fri, 21 Nov 2014 09:22:45 +0800</pubDate><description><![CDATA[//全局函数AfxGetApp可以得到CWinApp应用类指针 
//AfxGetApp()->m_pMainWnd为框架窗口指针 
//在框架窗口中：CFrameWnd::GetActiveDocument得到当前活动文档指针 
//在框架窗口中：CFrameWnd::GetActiveView得到当前活动视图指针 
//在视图中：CView::GetDocument得到对应的文档指针 ]]></description><category></category></item></channel></rss>