用在对话框中MFC

Question

通信对话如何进行通信或从dialog1在MFC

Answer 1

1将消息发送到dialog2（dialog1的子对话））#define MYMSG WM_USER + 3

2）定义和实现DISP。在对话框LRESULT OnMyMsg(WPARAM w, LPARAM l);

3）将代码添加到您的消息映射ON_MESSAGE(MYMSG,OnMyMsg)

4）发送消息功能myDlgPtr->SendMessage(MYMSG,0,0);

http://msdn.microsoft.com/en-us/library/ms644950(v=vs.85).aspx