方法一:
- 1、使用FindWindow之前需先将操作窗口的类名或窗口名用RegisterClass函数进行注册
WNDCLASS m_WindClass1;
m_WindClass1.lpszClassName = _T("Microsoft Windows");
::RegisterClass(&m_WindClass1);
获取窗口类名或窗口名的方法(https://jingyan.baidu.com/article/3a2f7c2e76584a26aed61174.html)
- 2、调用FindWindow获取窗口的句柄
HWND hWinHandle = NULL;
hWinHandle = ::FindWindow(_T("#32770"),_T("Microsoft Windows")); //(LPCTSTR)"#32770"
- 示例:自动关闭Windows的格式化弹窗(MFC实测ok)