public static bool SaveParticipant(ATTParticipant objParticipant)
 {
     try
     {
         return(DLLParticipant.SaveParticipant(objParticipant));
     }
     catch (Exception ex)
     {
         throw ex;
     }
 }
 public static bool SaveParticipant(List <ATTParticipant> lstParticipant)
 {
     try
     {
         return(DLLParticipant.SaveParticipant(lstParticipant));
     }
     catch (Exception ex)
     {
         throw ex;
     }
 }