0 = Hide.  Hides the window.
 1 = Show Normal.  Activates and displays a window.  If the window is minimized 
     or maximized, the system restores it to its original size and position.
 2 = Show Minimized.  Activates the window and diplays it as a minimized window.
 3 = Show Maximized.  Activates the window and displays it as a maximized window.
 4 = Show Normal No Activate.  Displays a window in its most recent size and position.
     This is similar to Show Normal, except the window is not activated.
 5 = Show.  Activates the window and displays it in its current size and position.
 6 = Minimize.  Minimizes the specified window and activates the next top-level 
     window in the Z order.
 7 = Show Minimized No Activate.  Displays the window as a minimized window.  
     This value is similar to Show Minimized, except the window is not activated.
 8 = Show NO Activate.  Displays the window in its current size and position.  
     This value is similar to "Show", except the window is not activated.
 9 = Restore.  Activates and displays the window.  If the window is minimized or 
     maximized, the system restores it to its original size and position.
10 = Show Default.  Sets the show state based upon the default setting for the 
     application when it was started.
11 = Force Minimized.  Minimizes a window, even if the thread that owns the 
     window is hung.

<setForeground> is a Boolean (use a value of 0 or 1). When it is true then the window is activated and brought to the foreground.