WinQueryDesktopWorkArea()

WinQueryDesktopWorkArea:

 Usage: 
        retVal = WinQueryDesktopWorkArea(HWND_DESKTOP,&rectlDesktop); 

 Parameters: 
        HWND hwndDesktop (input) 
            Handle to desktop window. 

        PWRECT pwrcWorkArea (input) 
            Pointer to the bounding rectangle. The value must be in 
            the range of -32,767 through 32,767. 

 Returns: 
        BOOL retVal 
                Returns Success indicator. 
                    TRUE Desktop work area provided. 
             FALSE Desktop work area not provided. 

 Include Info: 
        #include <os2.h>             

 Usage Explanation: 
        This is used to get the size of the desktop workarea.