C# SortedDictionary.Values用法及代码示例

此属性用于获取包含SortedDictionary中的值的集合。

用法:

public System.Collections.Generic.SortedDictionary<TKey,TValue>.ValueCollection Values { get; }

返回值：它返回一个包含SortedDictionary中的值的集合。

下面是说明上述财产的用法的程序：

范例1：

// C# code to get the values 
// in the SortedDictionary 
using System; 
using System.Collections.Generic; 
  
class GFG { 
  
    // Driver code 
    public static void Main() 
    { 
  
        // Create a new SortedDictionary 
        // of strings, with string keys. 
        SortedDictionary<string, string> myDict =  
          new SortedDictionary<string, string>(); 
  
        // Adding key/value pairs in myDict 
        myDict.Add("Australia", "Canberra"); 
        myDict.Add("Belgium", "Brussels"); 
        myDict.Add("Netherlands", "Amsterdam"); 
        myDict.Add("China", "Beijing"); 
        myDict.Add("Russia", "Moscow"); 
        myDict.Add("India", "New Delhi"); 
  
        // To get count of key/value pairs in myDict 
        Console.WriteLine("Total key/value pairs"
           + " in myDict are:" + myDict.Count); 
  
        // To get the values alone, 
        // use the Values property. 
        SortedDictionary<string, string>.ValueCollection valColl =  
                                                     myDict.Values; 
  
        // The elements of the ValueCollection 
        // are strongly typed with the type 
        // that was specified for dictionary 
        // values 
        foreach(string s in valColl) 
        { 
            Console.WriteLine("Value = {0}", s); 
        } 
    } 
}

输出：

Total key/value pairs in myDict are:6
Value = Canberra
Value = Brussels
Value = Beijing
Value = New Delhi
Value = Amsterdam
Value = Moscow

范例2：

// C# code to get the values 
// in the SortedDictionary 
using System; 
using System.Collections.Generic; 
  
class GFG { 
  
    // Driver code 
    public static void Main() 
    { 
  
        // Create a new SortedDictionary 
        // of ints, with int keys. 
        SortedDictionary<int, int> myDict =  
          new SortedDictionary<int, int>(); 
  
        // Adding key/value pairs in myDict 
        myDict.Add(9, 8); 
        myDict.Add(3, 4); 
        myDict.Add(4, 7); 
        myDict.Add(1, 7); 
  
        // To get count of key/value pairs in myDict 
        Console.WriteLine("Total key/value pairs"
           + " in myDict are:" + myDict.Count); 
  
        // To get the values alone, 
        // use the Values property. 
        SortedDictionary<int, int>.ValueCollection valColl =  
                                               myDict.Values; 
  
        // The elements of the ValueCollection 
        // are strongly typed with the type 
        // that was specified for dictionary 
        // values 
        foreach(int s in valColl) 
        { 
            Console.WriteLine("Value = {0}", s); 
        } 
    } 
}

输出：

Total key/value pairs in myDict are:4
Value = 7
Value = 4
Value = 7
Value = 8

参考：

https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.sorteddictionary-2.values?view=netframework-4.7.2

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注：本文由纯净天空筛选整理自rupesh_rao大神的英文原创作品 C# | SortedDictionary.Values Property。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。