This property is used to get a collection containing the values in the Dictionary<TKey,TValue>.
Syntax:
public System.Collections.Generic.Dictionary<TKey, TValue>.KeyCollection Values{ get; }
Return Value: This property returns a collection containing the Values in the Dictionary.
Below are the programs to illustrate the use of Dictionary<TKey,TValue>.Values Property:
Example 1:
// C# code to get the Values // in the Dictionary using System;
using System.Collections.Generic;
class GFG {
// Driver code
public static void Main()
{
// Create a new dictionary
// of strings, with string keys.
Dictionary< string , string > myDict =
new Dictionary< 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.
Dictionary< string , string >.ValueCollection valueColl =
myDict.Values;
// The elements of the ValueCollection
// are strongly typed with the type
// that was specified for dictionary values.
foreach ( string s in valueColl)
{
Console.WriteLine( "Value = {0}" , s);
}
}
} |
Output:
Total key/value pairs in myDict are : 6 Value = Canberra Value = Brussels Value = Amsterdam Value = Beijing Value = Moscow Value = New Delhi
Example 2:
// C# code to get the values // in the Dictionary using System;
using System.Collections.Generic;
class GFG {
// Driver code
public static void Main()
{
// Create a new dictionary of
// strings, with string keys.
Dictionary< int , int > myDict =
new Dictionary< 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.
Dictionary< int , int >.ValueCollection valueColl =
myDict.Values;
// The elements of the ValueCollection
// are strongly typed with the type
// that was specified for dictionary values.
foreach ( int s in valueColl)
{
Console.WriteLine( "Values = {0}" , s);
}
}
} |
Output:
Total key/value pairs in myDict are : 4 Values = 8 Values = 4 Values = 7 Values = 7
Reference: