C# 中的 SortedSet 类

The SortedSet class in C# represents a collection of objects that is maintained in sorted order.

Following are the properties of the SortedSet class −

Sr.No	Property & Description
1	Comparer Gets the IComparer object that is used to order the values in the SortedSet.
2	Count Gets the number of elements in the SortedSet.
3	Max Gets the maximum value in the SortedSet, as defined by the comparer.
4	Min Gets the minimum value in the SortedSet, as 由比较器定义。

以下是SortedSet类的一些方法：

序号	方法与描述
1	Add(T) 将元素添加到集合中，并返回一个值，该值表示是否成功添加了元素。

indicates if it was successfully added.

2 Clear()

Removes all elements from the set.

3 Contains(T)

Determines whether the set contains a specific element.

4 CopyTo(T[])

Copies the complete SortedSet to a compatible onedimensional array, starting at the beginning of the target array.

5 CopyTo(T[], Int32)

Copies the complete SortedSet to a compatible onedimensional array, starting at the specified array index.

6 CopyTo(T[], Int32, Int32)

Copies a specified number of elements 从SortedSet转换为兼容的一维数组 array, starting at the specified array index.

7 CreateSetComparer()

Returns an IEqualityComparer object that can be used to 创建一个包含个别集合的集合。

示例

现在让我们看一些示例 −

要检查 SortedSet 是否包含特定元素，代码如下 −

实时演示

using System; using System.Collections.Generic; public class Demo { public static void Main() { SortedSet set1 = new SortedSet(); set1.Add("CD"); set1.Add("CD"); set1.Add("CD"); set1.Add("CD"); Console.WriteLine("Elements in SortedSet1..."); foreach (string res in set1) { Console.WriteLine(res); } Console.WriteLine("Does the SortedSet1 contains the element DE? = "+set1.Contains("DE")); SortedSet set2 = new SortedSet(); set2.Add("BC"); set2.Add("CD"); set2.Add("DE"); set2.Add("EF"); set2.Add("AB"); set2.Add("HI"); set2.Add("JK"); Console.WriteLine("Elements in SortedSet2..."); foreach (string res in set2) { Console.WriteLine(res); } Console.WriteLine("SortedSet2 is a superset of SortedSet1? = "+set2.IsSupersetOf(set1)); } }登录后复制