Set all bits in the BitArray to the specified value in CSharp

using System;/*  ww w .  ja va 2s.com*/
using System.Collections;
public class SamplesBitArray  {

   public static void Main()  {
      BitArray myBA = new BitArray( 5 );
      PrintIndexAndValues( myBA );
      myBA.SetAll( true );
      PrintIndexAndValues( myBA );
   }
   public static void PrintIndexAndValues( IEnumerable myCol )  {
      foreach ( Object obj in myCol ) {
         Console.WriteLine(obj );
      }
   }
}