C# ArrayList ArrayList(Int32)

Description

ArrayList ArrayList(Int32) initializes a new instance of the ArrayList class that is empty and has the specified initial capacity.

Syntax

ArrayList.ArrayList(Int32) has the following syntax.

public ArrayList(
  int capacity
)

Parameters

ArrayList.ArrayList(Int32) has the following parameters.

• capacity - The number of elements that the new list can initially store.

Example

The following code demonstrates the 3 constructors of ArrayList.

using System;//www. ja v a  2 s.c o  m
using System.Collections;

class Class1
{
  static void Main(string[] args)
  {
           ArrayList al1 = new ArrayList();
           ArrayList al2 = new ArrayList( 10 );

           int[] intArr = new int[10];
           ArrayList al3 = new ArrayList( intArr );

           ArrayList myArrayList = new ArrayList();
           myArrayList.Capacity = 10;

    }
}

The code above generates the following result.