/// <summary>
/// Determines whether this Poll is expired.
/// </summary>
/// <returns>
/// <c>true</c> if this instance is expired; otherwise, <c>false</c>.
/// </returns>
public bool IsExpired()
{
return(DB.GetSqlN("select count(*) as N from Poll with (NOLOCK) where PollID=" + this._pollID.ToString() + " and ExpiresOn<" + DB.DateQuote(Localization.ToDBShortDateString(System.DateTime.Now))) > 0);
}
