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What is the Count property of ArrayList class in C#?
The Count property in the ArrayList class counts the number of elements in the ArrayList.
Firstly, add elements to the ArrayList −
ArrayList arrList = new ArrayList(); arrList.Add(98); arrList.Add(55); arrList.Add(65); arrList.Add(34);
Then get the count of the array list −
arrList.Count
The following is the code to implement Count property in C# −
Example
using System;
using System.Collections;
class Demo {
public static void Main() {
ArrayList arrList = new ArrayList();
arrList.Add(98);
arrList.Add(55);
arrList.Add(65);
arrList.Add(34);
Console.WriteLine("Count = " + arrList.Count);
}
}Output
Count = 4
Updated on: 20-Jun-2020
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