Dictionary.Values Property in C#


The Dictionary.Values property in C# is used to fetch all the values in the Dictionary.

Syntax

Following is the syntax −

public System.Collections.Generic.Dictionary<TKey, TValue>.KeyCollection Values{ get; }

Example

Let us now see an example to implement the Dictionary.Values property −

using System;
using System.Collections.Generic;
public class Demo {
   public static void Main(){
      Dictionary<string, string> dict = new Dictionary<string, string>();
      dict.Add("One", "Kagido");
      dict.Add("Two", "Ngidi");
      dict.Add("Three", "Devillers");
      dict.Add("Four", "Smith");
      dict.Add("Five", "Warner");
      Console.WriteLine("Count of elements = "+dict.Count);
      Console.WriteLine("\nKey/value pairs...");
      foreach(KeyValuePair<string, string> res in dict){
         Console.WriteLine("Key = {0}, Value = {1}", res.Key, res.Value);
      }
      Console.Write("\nAll the values..\n");
      Dictionary<string, string>.ValueCollection allValues=
      dict.Values;
      foreach(string str in allValues){
         Console.WriteLine("Value = {0}", str);
      }
   }
}

Output

This will produce the following output −

Count of elements = 5
Key/value pairs...
Key = One, Value = Kagido
Key = Two, Value = Ngidi
Key = Three, Value = Devillers
Key = Four, Value = Smith
Key = Five, Value = Warner
All the values..
Value = Kagido
Value = Ngidi
Value = Devillers
Value = Smith
Value = Warner

Example

Let us now see another example to implement the Dictionary.Values property −

using System;
using System.Collections.Generic;
public class Demo {
   public static void Main(){
      Dictionary<int, string> dict = new Dictionary<int, string>();
      dict.Add(1, "Kagido");
      dict.Add(2, "Ngidi");
      dict.Add(3, "Devillers");
      Console.WriteLine("Count of elements = "+dict.Count);
      Console.WriteLine("\nKey/value pairs...");
      foreach(KeyValuePair<int, string> res in dict){
         Console.WriteLine("Key = {0}, Value = {1}", res.Key, res.Value);
      }
      Console.Write("\nAll the values..\n");
      Dictionary<int, string>.ValueCollection allValues= dict.Values;
      foreach(string str in allValues){
         Console.WriteLine("Value = {0}", str);
      }
   }
}

Output

This will produce the following output −

Count of elements = 3
Key/value pairs...
Key = 1, Value = Kagido
Key = 2, Value = Ngidi
Key = 3, Value = Devillers
All the values..
Value = Kagido
Value = Ngidi
Value = Devillers
raja
Published on 06-Nov-2019 05:48:27
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