In The C# Language, What Is The Method For Converting A Unix Timestamp To DateTime And Vice Versa?

To convert a Unix timestamp to DateTime in C#, you can use the DateTimeOffset.FromUnixTimeSeconds() method. Here’s an example:

long unixTimestamp = 1631839200; // Replace with your Unix timestamp

DateTimeOffset dateTimeOffset = DateTimeOffset.FromUnixTimeSeconds(unixTimestamp);
DateTime dateTime = dateTimeOffset.UtcDateTime;


To convert DateTime to a Unix timestamp, you can use the DateTimeOffset.ToUnixTimeSeconds() method. Here’s an example:

DateTime dateTime = new DateTime(2021, 9, 17, 0, 0, 0, DateTimeKind.Utc); // Replace with your DateTime

DateTimeOffset dateTimeOffset = new DateTimeOffset(dateTime);
long unixTimestamp = dateTimeOffset.ToUnixTimeSeconds();


Make sure to replace 1631839200 with your Unix timestamp or new DateTime(2021, 9, 17, 0, 0, 0, DateTimeKind.Utc) with your DateTime, as per requirement.

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