C # time and timestamp turn 13 bits each

/// <summary>        ///Get time stamp/// </summary>        /// <returns></returns>         Public Static stringGettimestamp (System.DateTime time) {LongTS =Convertdatetimetoint (time); returnts.        ToString (); }        /// <summary>          ///convert C # datetime format to UNIX timestamp format/// </summary>          /// <param name= "Time" >Time</param>          /// <returns>Long</returns>           Public Static LongConvertdatetimetoint (System.DateTime time) {System.DateTime startTime= TimeZone.CurrentTimeZone.ToLocalTime (NewSystem.DateTime (1970,1,1,0,0,0,0)); LongT = (time. Ticks-starttime.ticks)/10000;//except 10000 adjustment for 13 bit            returnT; }        /// <summary>                ///time stamp to C # format time/// </summary>                /// <param name= "TimeStamp" ></param>                /// <returns></returns>                PrivateDateTime Convertstringtodatetime (stringTimeStamp) {DateTime Dtstart= TimeZone.CurrentTimeZone.ToLocalTime (NewDateTime (1970,1,1)); LongLtime =Long. Parse (TimeStamp +"0000"); TimeSpan Tonow=NewTimeSpan (ltime); returnDtstart.add (Tonow); } 

 /// <summary>    ///time Stamp/// </summary>     Public classTimehelp {/// <summary>        ///Get time stamp/// </summary>        /// <returns></returns>         Public Static stringGettimestamp (System.DateTime time,intLength= -)        {            LongTS =Convertdatetimetoint (time); returnTs. ToString (). Substring (0, length); }        /// <summary>          ///convert C # datetime format to UNIX timestamp format/// </summary>          /// <param name= "Time" >Time</param>          /// <returns>Long</returns>           Public Static LongConvertdatetimetoint (System.DateTime time) {System.DateTime startTime= TimeZone.CurrentTimeZone.ToLocalTime (NewSystem.DateTime (1970,1,1,0,0,0,0)); LongT = (time. Ticks-starttime.ticks)/10000;//except 10000 adjustment for 13 bit            returnT; }        /// <summary>                ///time stamp to C # format time/// </summary>                /// <param name= "TimeStamp" ></param>                /// <returns></returns>                 Public StaticDateTime Convertstringtodatetime (stringTimeStamp) {DateTime Dtstart= TimeZone.CurrentTimeZone.ToLocalTime (NewDateTime (1970,1,1)); LongLtime =Long. Parse (TimeStamp +"0000"); TimeSpan Tonow=NewTimeSpan (ltime); returnDtstart.add (Tonow); }        /// <summary>        ///time stamp to C # format time 10 bit/// </summary>        /// <param name= "TimeStamp" >UNIX timestamp format</param>        /// <returns>C # format time</returns>         Public StaticDateTime Getdatetimefrom1970ticks (Longcurseconds) {DateTime Dtstart= TimeZone.CurrentTimeZone.ToLocalTime (NewDateTime (1970,1,1)); returndtstart.addseconds (curseconds); }        /// <summary>        ///Validating timestamps/// </summary>        /// <param name= "Time" ></param>        /// <param name= "Interval" >difference (minutes)</param>        /// <returns></returns>         Public Static BOOLIstime (LongTimeDoubleinterval) {DateTime dt=getdatetimefrom1970ticks (time); //take the time nowDateTime DT1 =DateTime.Now.AddMinutes (interval); DateTime DT2= DateTime.Now.AddMinutes (Interval *-1); if(dt > DT2 && DT <dt1) {                return true; }            Else {                return false; }        }        /// <summary>        ///determine if the timestamp is correct (verify the first 8 bits)/// </summary>        /// <param name= "Time" ></param>        /// <returns></returns>         Public Static BOOLIstime (stringTime ) {            stringstr = Gettimestamp (DateTime.Now,8); if(str. Equals (Time)) {return true; }            Else {                return false; }        }    }

C # time and timestamp turn 13 bits each