关于winexec函数(50分)

请问关于WINEXEC的第二个参数的具体意思<br>还有我如何知道我用所调用的*.exe运行结束没有<br>是正常结束还是出错退出!<br>我很菜,希望讲的详细些!

用GetExitCodeProcess函数来判断进程当前的状态，STILL_ACTIVE表示还在运行中.

第二参数是窗口的状态具体参见ShowWindow函数！在SDK帮助里有

运行外部程序的窗口类型(最小、最大、隐藏...)。<br><br>值集给你copy过来了<br>nCmdShow <br>Specifies how the window is to be shown. This parameter is ignored the first time an application calls ShowWindow, if the program that launched the application provides aSTARTUPINFO structure. Otherwise, the first time ShowWindow is called, the value should be the value obtained by the WinMain function in its nCmdShow parameter. In subsequent calls, this parameter can be one of the following values: Value Meaning <br>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. <br>SW_HIDE Hides the window and activates another window. <br>SW_MAXIMIZE Maximizes the specified window. <br>SW_MINIMIZE Minimizes the specified window and activates the next top-level window in the Z order. <br>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. <br>SW_SHOW Activates the window and displays it in its current size and position. &nbsp;<br>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. &nbsp;<br>SW_SHOWMAXIMIZED Activates the window and displays it as a maximized window. <br>SW_SHOWMINIMIZED Activates the window and displays it as a minimized window. <br>SW_SHOWMINNOACTIVE Displays the window as a minimized window. The active window remains active. <br>SW_SHOWNA Displays the window in its current state. The active window remains active. <br>SW_SHOWNOACTIVATE Displays a window in its most recent size and position. The active window remains active. <br>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. <br>

这点英文应该就没有什么问题了吧。自己看看吧。

多人接受答案了。