If the dialog box includes automatic data validation and exchange, the default implementation of this member function validates the dialog-box data and updates the appropriate variables in your application.
If the dialog box includes automatic data validation and exchange, the default implementation of this member function validates the dialog-box data and updates the appropriate variables in your application.
在你的应用程序中，如果对话框包含自动数据校验和交互，这个成员函数的默认就会检验对话框里的数据并且更新相应的变量。