#DEFINE SM_SCREENWIDTH 1  && Screen width 
#DEFINE SM_SCREEN 2  && Screen height. 
#DEFINE SM_WINDOWSIZABLEWINDOWFRAMEWIDTH 3  && Width of sizable window frame 
#DEFINE SM_WINDOWSIZABLEWINDOWFRAMEHEIGHT 4  && Height of sizable window frame 
#DEFINE SM_VSCROLLBARARROWWIDTH 5  && Width of scroll arrows on vertical scroll bar 
#DEFINE SM_VSCROLLBARARROWHEIGHT 6  && Height of scroll arrows on vertical scroll bar 
#DEFINE SM_HSCROLLBARARROWWIDTH 7  && Width of scroll arrows on horizontal scroll bar 
#DEFINE SM_HSCROLLBARARROWHEIGHT 8  && Height of scroll arrows on horizontal scroll bar 
#DEFINE SM_WINDOWTITLEHEIGHT 9  && Height of window title 
#DEFINE SM_WINDOWNONSIZABLEWIDTH 10 &&  Width of non-sizable window frame 
#DEFINE SM_WINDOWNONSIZABLEHEIGHT 11 &&  Height of non-sizable window frame 
#DEFINE SM_WINDOWDOUBLEFRAMEWIDTH 12 &&  Width of DOUBLE or PANEL window frame 
#DEFINE SM_WINDOWDOUBLEFRAMEHEIGHT 13 && Height of DOUBLE or PANEL window frame 
#DEFINE SM_TEXTWINDOWHSCROLLBARWIDTH 14 && Scroll box width on horizontal scroll bar in text editing windows 
#DEFINE SM_TEXTWINDOWHSCROLLBARHEIGHT 15 && Scroll box height on vertical scroll bar in text editing windows 
#DEFINE SM_WINDOWICONMINWIDTH 16 && Minimized window icon width 
#DEFINE SM_WINDOWICONMINHEIGHT 17 && Minimized window icon height 
#DEFINE SM_MAXINSERTIONPOINTWIDTH 18 && Maximum insertion point width 
#DEFINE SM_MAXINSERTIONPOINTHEIGHT 19 && Maximum insertion point height 
#DEFINE SM_MENUBARSINGLELINEHEIGHT 20 && Single-line menu bar height 
#DEFINE SM_MAXWINDOWWIDTH 21 && Maximized window width 
#DEFINE SM_MAXWINDOWHEIGHT 22 && Maximized window height 
#DEFINE SM_KANJIWINDOWHEIGHT 23 && Kanji window height  
#DEFINE SM_MINWINDOWSIZEABLEWIDTH 24 && Minimum sizable window width 
#DEFINE SM_MINWINDOWSIZEABLEHEIGHT 25 && Minimum sizable window height 
#DEFINE SM_MINWINDOWWIDTH 26 && Minimum window width 
#DEFINE SM_MINWINDOWHEIGHT 27 && Minimum window height 
#DEFINE SM_WINDOWSCONTROLSWIDTH 28 && Window controls width 
#DEFINE SM_WINDOWSCONTROLSHEIGHT 29 && Window controls height 
#DEFINE SM_MOUSEHARDWAREPRESENT 30 && 1 if mouse hardware present; otherwise 0 
#DEFINE SM_MSWINDOWSDEBUGGINGVERSION 31 && 1 for Microsoft Windows debugging version; otherwise 0 
#DEFINE SM_MOUSEBUTTONSSWAPPED 32 && 1 if mouse buttons swapped; otherwise 0 
#DEFINE SM_HALFHEIGHTTITLEBARBUTTONWIDTH 33 && Width of a button in a half-caption window's caption or title bar 
#DEFINE SM_HALFHEIGHTTITLEBARHEIGHT 34 && Height of half-caption window caption area 
