// constructor
public U2DictReader(UniSession uSession, string fileName)
{
_uSession = uSession;
try
{
uFile = _uSession.CreateUniDictionary(fileName);
usl = _uSession.CreateUniSelectList(0);
usl.Select(uFile);
string[] keys = usl.ReadListAsStringArray();
_uds = uFile.ReadRecords(keys);
}
catch (UniSessionException e) // unisession file not exists
{
if (e.ErrorCode == 14002)
{
Console.WriteLine("U2 file not found");
}
else
{
// dont know, so rethrow
throw;
}
}
}
public Boolean openDict(String fileName)
{
_lastError = String.Empty;
if (_openFiles.ContainsKey("DICT " + fileName))
{
return(true);
}
lock (_syncCall) {
try {
UniFile f = _sess.CreateUniDictionary(fileName);
_openFiles.Add("DICT " + fileName, f);
} catch (Exception ex) {
_lastError = ex.Message;
return(false);
}
return(true);
}
}