public bool CreateFileByFilename()
{
bool retval = false;
FileStream fs = new FileStream(m_fileName, FileMode.Create);
using (BinaryWriter bw = new BinaryWriter(fs))
{
Int32 NumberOfRecords = 0;
bw.Write(NumberOfRecords); // dummy checksum
bw.Write(NumberOfRecords);
retval = true;
}
fs.Close();
UpdateChecksum();
return retval;
}