const nsStyleTable *tableStyle=nsnull; GetStyleData(eStyleStruct_Table, (const nsStyleStruct *&)tableStyle); result = tableStyle->mCols;
result = GetStyleTable()->mCols;
PRInt32 nsTableFrame::GetEffectiveCOLSAttribute(){  nsTableCellMap *cellMap = GetCellMap();  NS_PRECONDITION (nsnull!=cellMap, "null cellMap.");  PRInt32 result;  const nsStyleTable *tableStyle=nsnull;  GetStyleData(eStyleStruct_Table, (const nsStyleStruct *&)tableStyle);  result = tableStyle->mCols;  PRInt32 numCols = GetColCount();  if (result>numCols)    result = numCols;  return result;}