‫متد جدید Order در دات نت 7

var numbers = new List<int> { -7, 1, 5, -6 };

var sortedNumbers1 = numbers.OrderBy(n => n);
var sortedNumbers2 = numbers.OrderByDescending(n => n);

public static IOrderedEnumerable<TSource> OrderBy<TSource,TKey>( [NotNull] this IEnumerable<TSource> source, [NotNull] Func<TSource,TKey> keySelector)

var sortedNumbers3 = numbers.Order();
var sortedNumbers4 = numbers.OrderDescending();

public static IOrderedEnumerable<T> Order<T>(this IEnumerable<T> source)
public static IOrderedEnumerable<T> OrderDescending<T>(this IEnumerable<T> source)

public class User
{ public string Name { set; get; } public int Age { set; get; }
}

List<User> users = new() { new User { Name = "User 1", Age = 34 }, new User { Name = "User 2", Age = 24 }, };

var orderedUsers = users.Order();

public class User : IComparable<User>
{ public string Name { set; get; } public int Age { set; get; } public int CompareTo(User? other) { if (ReferenceEquals(this, other)) { return 0; } if (ReferenceEquals(null, other)) { return 1; } var nameComparison = string.Compare(Name, other.Name, StringComparison.Ordinal); if (nameComparison != 0) { return nameComparison; } return Age.CompareTo(other.Age); }
}

var orderedUsers2 = users.OrderBy(user => user.Name).ThenBy(user => user.Age);