m_hWnd和this指针

*发表于 2022-8-10 10:52:54* · 发表于 2022-8-10 10:52:54

一）m_hWnd①m_hWnd这个成员变量，最早是定义在类CWnd中，并且是类CWnd的第一个数据成员，先看一下MSDN的解析：ThehandleoftheWindowswindowattachedtothisCWnd.Them_hWnddatamemberisapublicvariableoftypeHWND.

(1) m_hWnd①m_hWnd This member variable was first defined in the class CWnd, and is the first data member of the class CWnd, first look at the analysis of MSDN: ThehandleoftheWindowswindowattachedtothisCWnd.Them_hWnddatamemberisapublicvariableoftypeHWND.)

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[邮电通讯系统] m_hWnd和this指针