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devwiki:cs [2022/05/02 09:08] – [My App - Output Selected Item in Top Most Explorer in CSharp] yingdevwiki:cs [2022/05/07 06:53] (current) – [C# Basic] ying
Line 65: Line 65:
 // c# has Stack object for Push() and Pop() // c# has Stack object for Push() and Pop()
 // c# extra: SortedSet, HashSet // c# extra: SortedSet, HashSet
 +</code>
 +
 +  * timestamp to datetime conversion <code csharp>
 +using System;
 +public DateTime UnixTimeStampToDateTime(double unixTimeStamp)
 +{
 +  // Unix timestamp is seconds past epoch
 +  DateTime dateTime = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);
 +  dateTime = dateTime.AddSeconds(unixTimeStamp).ToLocalTime();
 +  return dateTime;
 +}
 </code> </code>
 ====== C# and Visual Studio Community edition ====== ====== C# and Visual Studio Community edition ======
  • devwiki/cs.1651482505.txt.gz
  • Last modified: 2022/05/02 09:08
  • by ying