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 |
| 4 | Min
Gets the minimum value in the SortedSet, as |
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.
Removes all elements from the set.
Determines whether the set contains a specific element.
Copies the complete SortedSet to a compatible onedimensional array, starting at the beginning of the
target array.
Copies the complete SortedSet to a compatible onedimensional array, starting at the specified array index.
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.
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));
}
}
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Output
This will produce the following output −
Elements in SortedSet1...
CD
Does the SortedSet1 contains the element DE? = False
Elements in SortedSet2...
AB
BC
CD
DE
EF
HI
JK
SortedSet2 is a superset of SortedSet1? = True
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要获得一个遍历SortedSet的枚举器，代码如下 −
示例
在线演示
using System;
using System.Collections.Generic;
public class Demo {
public static void Main(){
SortedSet set1 = new SortedSet();
set1.Add("AB");
set1.Add("BC");
set1.Add("CD");
set1.Add("EF");
Console.WriteLine("Elements in SortedSet1...");
foreach (string res in set1) {
Console.WriteLine(res);
}
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 (Enumerator for SortedSet)...");
SortedSet.Enumerator demoEnum = set2.GetEnumerator();
while (demoEnum.MoveNext()) {
string res = demoEnum.Current;
Console.WriteLine(res);
}
}
}
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Output
This will produce the following output −
Elements in SortedSet1...
AB
BC
CD
EF
Elements in SortedSet2 (Enumerator for SortedSet)...
AB
BC
CD
DE
EF
HI
JK
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