隐藏对话框

[hc_z]

想在一个CDialog类的派生类中干活，将其作为主线程，
但程序不需要出现界面，
问1：是不是只能用模态对话框（非模态立即返回，程序就结束了）
问2：怎样使对话框出现。
对您也许很简单。

[suduan]

showwindow(sw_show)

[qiuanhong]

问1：是不是只能用模态对话框（非模态立即返回，程序就结束了）
是
问2：怎样使对话框出现。

CMyDialog myDlg;
myDlg.DoModel();

.........
pWnd->ShowWindow(SW_SHOW); //显示
pWnd->ShowWindow(SW_HIDE); //隐藏
..............

附：
Value Meaning
SW_FORCEMINIMIZE Windows NT 5.0 and later: Minimizes a window, even if the thread that owns the window is hung. This flag should only be used when minimizing windows from a different thread.
SW_HIDE Hides the window and activates another window.
SW_MAXIMIZE Maximizes the specified window.
SW_MINIMIZE Minimizes the specified window and activates the next top-level window in the Z order.
SW_RESTORE Activates and displays the window. If the window is minimized or maximized, the system restores it to its original size and position. An application should specify this flag when restoring a minimized window.
SW_SHOW Activates the window and displays it in its current size and position.
SW_SHOWDEFAULT Sets the show state based on the SW_ flag specified in theSTARTUPINFO structure passed to theCreateProcess function by the program that started the application.
SW_SHOWMAXIMIZED Activates the window and displays it as a maximized window.
SW_SHOWMINIMIZED Activates the window and displays it as a minimized window.
SW_SHOWMINNOACTIVE Displays the window as a minimized window. The active window remains active.
SW_SHOWNA Displays the window in its current state. The active window remains active.
SW_SHOWNOACTIVATE Displays a window in its most recent size and position. The active window remains active.
SW_SHOWNORMAL Activates and displays a window. If the window is minimized or maximized, the system restores it to its original size and position. An application should specify this flag when displaying the window for the first time.

[hc_z]

谢谢两位！
问题差不多解决了！
虽然不知其所以然。