C# | Getting the Values in a SortedList object

SortedList.Values Property is used to get the values in a SortedList object.

Syntax:

public virtual System.Collections.ICollection Values { get; }

Property Value: An ICollection object containing the values in the SortedList object.

Below programs illustrate the use of above-discussed property:

Example 1:

// C# code to get an ICollection containing
// the values in the SortedList
using System;
using System.Collections;

class GFG {

    // Driver code
    public static void Main()
    {

        // Creating a SortedList
        SortedList mylist = new SortedList();

        // Adding elements in SortedList
        mylist.Add("g", "geeks");
        mylist.Add("c", "c++");
        mylist.Add("d", "data structures");
        mylist.Add("q", "quiz");

        // Get a collection of the values
        ICollection c = mylist.Values;

        // Displaying the contents
        foreach(string str in c)
            Console.WriteLine(str + mylist[str]);
    }
}

Output:

c++
data structures
geeks
quiz

Example 2:

// C# code to get an ICollection containing
// the values in the SortedList
using System;
using System.Collections;

class GFG {

    // Driver code
    public static void Main()
    {

        // Creating a SortedList
        SortedList mylist = new SortedList();

        // Adding elements in SortedList
        mylist.Add("India", "Country");
        mylist.Add("Chandigarh", "City");
        mylist.Add("Mars", "Planet");
        mylist.Add("China", "Country");

        // Get a collection of the values
        ICollection c = mylist.Values;

        // Displaying the contents
        foreach(string str in c)
            Console.WriteLine(str + mylist[str]);
    }
}

Output:

City
Country
Country
Planet

Note:

• The ICollection object is a read-only view of the values of the SortedList object. Modifications made to the underlying SortedList are immediately reflected in the ICollection.
• The elements of the ICollection are sorted in the same order as the values of the SortedList.
• This property is similar to the GetValueList method but returns an ICollection object instead of an IList object.
• This method is an O(1) operation.

Reference:

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