how to fetch values from Generic T value

1,   var objDel = new BendEntity               {                   Bend_ManualInput_Id = Convert.ToInt32(gvBendManual.DataKeys[e.RowIndex].Value.ToString()),                   Created_by = Convert.ToInt32(Session["UserId"])                                  };               BendService.DeleteBendUserManualInput<BendEntity>(objDel);   ---------> here this is generic parameter passed
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2,
   public static int DeleteBendUserManua ...