private bool CheckUserDN(string userDN, string server, int portNumber,
bool authentication, string login, string password, bool startTls)
{
try
{
return(_ldapHelper.CheckUserDN(userDN, server, portNumber, authentication, login, password, startTls));
}
catch (Exception e)
{
log.ErrorFormat("Wrong User DN parameter: {0}. {1}", userDN, e);
return(false);
}
}