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What is the Item property of Hashtable class in C#?
Gets or sets the value associated with the specified key. You can also use the Item property to add new elements.
If a key does not exist, then you can include it like −
myCollection["myNonexistentKey"] = myValue
The following is the code showing how to work with Item property of Hashtable class in C#.
Example
using System;
using System.Collections;
namespace Demo {
class Program {
static void Main(string[] args) {
Hashtable ht = new Hashtable();
ht.Add("One", "Amit");
ht.Add("Two", "Aman");
ht.Add("Three", "Raman");
ht["Four"] = "David";
ICollection key = ht.Keys;
foreach (string k in key) {
Console.WriteLine(k + ": " + ht[k]);
}
Console.ReadKey();
}
}
}Output
Three: Raman Four: David One: Amit Two: Aman
Updated on: 23-Jun-2020
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