class ReadExcelDlg : public WithReadExcel<TopWindow> {
	typedef ReadExcelDlg CLASSNAME;
	OfficeSheet sheet;
	void MakeList();
	void SaveDetailRecord(int count, int idteam, Vector<String> p);
	int  SaveMasterRecord(Vector<String> t);
public:
	bool updated;
	void SetTournamentDir( String dir);
	void ReadSheetDetail();
	ReadExcelDlg();
};
// code snippet

		Vector<String> t;
                //...
		int idteam = SaveMasterRecord( t); <--- error C2280

class Pair : Moveable<Pair> {
public:
	int idw, idb;
	String ToString() const { return AsString(idw) + ' ' + AsString(idb); }
	Pair(int idw, int idb) : idw(idw), idb(idb) {}
	Pair() {}
};

class SortPairing { 
	Vector<Pair> pairs;
	int comppair(int j1, int j2);
 public:
	Vector<Pair> SortPairs(Vector<Pair> pairing);
	SortPairing() {}
	~SortPairing(){;}
};

 	//code snippet
        SortPairing S, pairs;
        //...
  	Vector<Pair> sortedPairing;   
        sortedPairing = S.SortPairs(pairs);  <--- error C2280