Method setPrecision

SRC/handler/DataFileStream.cpp:204–214

int 
DataFileStream::setPrecision(int prec)
{
  if (fileOpen == 0)
    this->open();

  if (fileOpen != 0)
    theFile << std::setprecision(prec);

  return 0;
}

int 
DataFileStream::setFloatField(floatField field)