1、定义一个宏(用户自定义消息从WM_USER开始)
#define WM_XXXXX WM_USER+数值
2、声明一个成员函数并实现
BEGIN_MESSAGE_MAP(CABCDEDlg, CDialogEx) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_MESSAGE(WM_XXXXX,OnXXXXX) END_MESSAGE_MAP()
1、定义一个宏(用户自定义消息从WM_USER开始)
#define WM_XXXXX WM_USER+数值
2、声明一个成员函数并实现
BEGIN_MESSAGE_MAP(CABCDEDlg, CDialogEx) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_MESSAGE(WM_XXXXX,OnXXXXX) END_MESSAGE_MAP()
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