как записать в файл стрелку вверх вниз ?

//----------------------------------------------
int handle;
handle=FileOpen(files+period+"m.txt",FILE_CSV|FILE_READ|FILE_WRITE,' ');
//----------------------------------------------
FileSeek(handle, 0, SEEK_END);
FileWrite(handle,"М",period,
TimeToStr(TimeCurrent(),TIME_DATE),
TimeToStr(TimeCurrent(),TIME_SECONDS),
simvol," ",SYMBOL_ARROWDOWN," ",
DoubleToStr(iStochastic(simvol,period,8,3,3,MODE_SMA,0,MODE_SIGNAL,1),4)," ",
DoubleToStr(iClose(simvol,period,1),5)," ",
DoubleToStr(iMA(simvol,period,100,0,MODE_EMA,PRICE_CLOSE,1),4)," ",
MarketInfo(simvol,MODE_SPREAD));
FileClose(handle);
//----------------------------------------------
Рсует 242 вместо стрелки