GridCtrl.h, line 790
	ItemRect& DoAvg(const char *s = "")            	 { sop = SOP_AVG; sopfrm = s; return *this; }
	ItemRect& DoSum(const char *s = "")              { sop = SOP_SUM; sopfrm = s; return *this; }
	ItemRect& DoMin(const char *s = "")              { sop = SOP_MIN; sopfrm = s; return *this; }
	ItemRect& DoMax(const char *s = "")              { sop = SOP_MAX; sopfrm = s; return *this; }
	ItemRect& DoCount(const char *s = "")          	 { sop = SOP_CNT; sopfrm = s; return *this; }
				
GridCtrl.h, line 1247
	AddColumn("", 0, true) 
				 
				 
GridCtrl.cpp, line 1868
	AddColumn("", size, false);	
	
	
DropGrid.h, line 129 
	GridCtrl::ItemRect& AddIndex(const char *name = "");