EN
C# / .NET - subtract seconds from DateTime
10 points
In C# / .NET it is possible to subtract seconds from DateTime
object in following way.
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DateTime time1 = new DateTime(2012, 1, 1, 12, 0, 40, 0);
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DateTime time2 = time1.AddSeconds(-20);
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Console.WriteLine($"Old time: {time1:s}");
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Console.WriteLine($"New time: {time2:s}");
Output:
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Old time: 2012-01-01T12:00:40
2
New time: 2012-01-01T12:00:20
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DateTime time1 = new DateTime(2012, 1, 1, 12, 0, 40, 0);
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DateTime time2 = time1.Subtract(TimeSpan.FromSeconds(20));
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Console.WriteLine($"Old time: {time1:s}");
5
Console.WriteLine($"New time: {time2:s}");
Output:
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Old time: 2012-01-01T12:00:40
2
New time: 2012-01-01T12:00:20