/// <summary>
/// DataTable contains columns:
/// User_Id, SessionBegin, SessionEnd
/// </summary>
public static DataTable GetListIMSessionsByUserAndDate(int userId, DateTime startDate, DateTime endDate)
{
int defaultBias = User.GetCurrentBias();
return(DBIMGroup.GetListIMSessionsByUserAndDate(userId, startDate, endDate, defaultBias));
}
