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SortedList<TKey, TValue>.IDictionary.Values Property

Gets an ICollection containing the values in the IDictionary.

Namespace:  System.Collections.Generic
Assembly:  System (in System.dll)

ICollection IDictionary.Values { get; }

Property Value

Type: System.Collections.ICollection
An ICollection containing the values in the IDictionary.

Implements

IDictionary.Values

The order of the values in the ICollection is the same as the order in the SortedList<TKey, TValue>.

Retrieving the value of this property is an O(1) operation.

The following code example shows how to use the IDictionary.Values property of the System.Collections.IDictionary interface with a SortedList<TKey, TValue>, to list the values in the sorted list. The example also shows how to enumerate the key/value pairs in the sorted list; note that the enumerator for the System.Collections.IDictionary interface returns DictionaryEntry objects rather than KeyValuePair<TKey, TValue> objects.

The code example is part of a larger example, including output, provided for the IDictionary.Add method.

using System;
using System.Collections;
using System.Collections.Generic;

public class Example
{
    public static void Main()
    {
        // Create a new sorted list of strings, with string keys, 
        // and access it using the IDictionary interface. 
        //
        IDictionary openWith = new SortedList<string, string>();

        // Add some elements to the sorted list. There are no  
        // duplicate keys, but some of the values are duplicates. 
        // IDictionary.Add throws an exception if incorrect types 
        // are supplied for key or value.
        openWith.Add("txt", "notepad.exe");
        openWith.Add("bmp", "paint.exe");
        openWith.Add("dib", "paint.exe");
        openWith.Add("rtf", "wordpad.exe");


...


// To get the values alone, use the Values property.
ICollection icoll = openWith.Values;

// The elements of the collection are strongly typed 
// with the type that was specified for values, 
// even though the ICollection interface is not strongly 
// typed.
Console.WriteLine();
foreach( string s in icoll )
{
    Console.WriteLine("Value = {0}", s);
}


...


// When you use foreach to enumerate sorted list elements 
// with the IDictionary interface, the elements are retrieved 
// as DictionaryEntry objects instead of KeyValuePair objects.
Console.WriteLine();
foreach( DictionaryEntry de in openWith )
{
    Console.WriteLine("Key = {0}, Value = {1}", 
        de.Key, de.Value);
}


...


    }
}

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0
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