C# ArrayList Remove
Description
ArrayList Remove removes the first occurrence of a specific
object from the ArrayList.
Syntax
ArrayList.Remove has the following syntax.
public virtual void Remove(
Object obj
)
Parameters
ArrayList.Remove has the following parameters.
obj- The Object to remove from the ArrayList. The value can be null.
Returns
ArrayList.Remove method returns
Example
using System; //from ww w . j a va2s. c o m
using System.Collections;
class MainClass {
public static void Main() {
ArrayList al = new ArrayList();
Console.WriteLine("Adding 6 elements");
// Add elements to the array list
al.Add('C');
al.Add('A');
al.Add('E');
al.Add('B');
al.Add('D');
al.Add('F');
Console.WriteLine("Removing 2 elements");
// Remove elements from the array list.
al.Remove('F');
al.Remove('A');
Console.WriteLine("Number of elements: " +
al.Count);
}
}
The code above generates the following result.
