WM_CREATE和WM_INITDIALOG

简介: WM_CREATE和WM_INITDIALOG消息响应函数之区别,以及MFC应用程序中处理消息的...        在响应WM_CREATE消息响应函数的时候,对话框及子控件还未创建完成,亦是说只是通知系统说要开始创建窗口啦,这个消息响应完之后,对话框和子控件才开始创建。
WM_CREATE和WM_INITDIALOG消息响应函数之区别,以及MFC应用程序中处理消息的...

       在响应WM_CREATE消息响应函数的时候,对话框及子控件还未创建完成,亦是说只是通知系统说要开始创建窗口啦,这个消息响应完之后,对话框和子控件才开始创建。因此在此消息响应函数中无法对控件进行修改和初始化。

        而WM_INITDIALOG消息响应函数是在程序运行时,当其对话框和子控件全部创建完毕,将要显示内容的时候发送的消息。因此可以在WM_INITDIALOG消息响应函数中添加对编辑框控件的初始化和修改。

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