Entity Framework Code First DataAnnotations [Timestamp] attribute
Example
[TimeStamp] attribute can be applied to only one byte array property in a given Entity class. Entity Framework will create a non-nullable timestamp column in the database table for that property. Entity Framework will automatically use this TimeStamp column in concurrency check.
using System.ComponentModel.DataAnnotations.Schema;
public class Student
{
public int Id { set; get; }
public string FirstName { set; get; }
public string LastName { set; get; }
[Timestamp]
public byte[] RowVersion { get; set; }
}
