SystemEx 字段

在WindowNT5.0中最小化窗口，即使拥有窗口的线程被挂起也会最小化。在从其他线程最小化窗口时才使用这个参数。  Windows Server 2003, Windows 2000, and Windows XP: Minimizes a window, even when the thread that owns the window is hung. Only use this flag when minimizing windows from a different thread.

最小化显示 Hides the window and activates another window.

最小化指定的窗口并且激活在Z序中的下一个顶层窗口。 Minimizes the specified window, and activates the next top-level window in the Z order.

正常显示 Activates and displays a window. If the window is minimized or maximized, the system restores it to the original size and position. An application specifies this flag when displaying the window for the first time.

激活并显示窗口。如果窗口最小化或最大化，则系统将窗口恢复到原来的尺寸和位置。在恢复最小化窗口时，应用程序应该指定这个标志。  Activates and displays the window. If the window is minimized or maximized, the system restores it to the original size and position. An application specifies this flag when restoring a minimized window. 

在窗口原来的位置以原来的尺寸激活和显示窗口。  Activates the window, and displays it at the current size and position.

依据在STARTUPINFO结构中指定的SW_FLAG标志设定显示状态，STARTUPINFO结构是由启动应用程序的程序传递给CreateProcess函数的。   Sets the show state based on the SW_ value that is specified in the STARTUPINFO structure passed to the CreateProcess function by the program that starts the application.

激活窗口并将其最大化  Activates the window, and displays it as a maximized window.

激活窗口并将其最小化 Activates the window, and displays it as a minimized window.

窗口最小化，激活窗口仍然维持激活状态。  Displays the window as a minimized window. This value is similar to SW_SHOWMINIMZED, except that the window is not activated.     

以窗口原来的状态显示窗口。激活窗口仍然维持激活状态。 Displays the window at the current size and position. This value is similar to SW_SHOW, except that the window is not activated.

以窗口最近一次的大小和状态显示窗口。激活窗口仍然维持激活状态。 Displays a window in its most recent size and position. This value is similar to SW_SHOWNORMAL, except that the window is not activated.