Syntax:
int Queue.Clear;
Example:
declare and initialize a Queue:
Queue que = new Queue();
insertting elements:
que.Enqueue(100);
que.Enqueue(200);
que.Enqueue(300);
que.Enqueue(400);
que.Enqueue(500);
printing length:
que.Count;
Output:
5
C# example to get the total number of elements/objects of a Queue using Queue.Count property
using System;
using System.Text;
using System.Collections;
namespace Test
{
class Program
{
static void Main(string[] args)
{
//declare and initialize a Queue
Queue que = new Queue();
//insertting elements
que.Enqueue(100);
que.Enqueue(200);
que.Enqueue(300);
que.Enqueue(400);
que.Enqueue(500);
//printing length
Console.WriteLine("Total elements: " + que.Count);
//declaring another Queue
Queue que1 = new Queue();
//printing length
Console.WriteLine("Total elements: " + que1.Count);
//hit ENTER to exit
Console.ReadLine();
}
}
}
Output
Total elements: 5
Total elements: 0