Convert Date Time to Unix Time Stamp and Vice Versa

SG.UnixTime Converter.md

SG.UnixTime

Unix Time Converter

Convert Date Time to Unix Timestamp and Vice Versa (seconds or milliseconds format)

Import Reference

using SG.UnixTime;

Convert DateTime to Unix Timestamp

example 1 :

DateTime currentDateTime = DateTime.Now;
Int32 epoch = 0;

epoch = UnixTime.ToEpoch(currentDateTime);
Console.WriteLine(epoch);

example 2 (to seconds with inferred type) :

DateTime currentDateTime = DateTime.Now;
Int32 epoch = 0;

epoch = UnixTime.ToEpoch<Int32>(currentDateTime, ConvertFormat.ToSeconds);
Console.WriteLine(epoch);

example 3 (to milliseconds with inferred type) :

DateTime currentDateTime = DateTime.Now;
long epoch = 0;

epoch = UnixTime.ToEpoch<long>(currentDateTime, ConvertFormat.ToMilliseconds);
Console.WriteLine(epoch);

Convert Unix Timestamp to DateTime

example 1 :

DateTime defaultTime = DateTime.Now;

defaultTime = UnixTime.ToDateTime(epoch);
Console.WriteLine(defaultTime);

example 2 :

 DateTime defaultTime = DateTime.Now;

defaultTime = UnixTime.ToDateTime<Int32>(epoch, ConvertFormat.ToSeconds);
Console.WriteLine(defaultTime);

example 3 :

DateTime defaultTime = DateTime.Now;

defaultTime = UnixTime.ToDateTime <long>(epoch, ConvertFormat.ToMilliseconds);
Console.WriteLine(defaultTime);

Add seconds from current Unix Timestamp

Int32 epoch = 0;
epoch = UnixTime.ToEpoch<Int32>(currentDateTime, ConvertFormat.ToSeconds);

int seconds = 10;
Int32 addSeconds = UnixTime.AddSeconds(epoch, seconds);

Add milliseconds from current Unix Timestamp

Int32 epoch = 0;
epoch = UnixTime.ToEpoch<Int32>(currentDateTime, ConvertFormat.ToSeconds);

int milliseconds = 2000;
Int32 addmilliseconds = UnixTime.AddMilliseconds(epoch, milliseconds);