Check if the BitArray is read-only in C#

To check if the BitArray is read-only, the code is as follows −

Example

 Live Demo

using System;
using System.Collections;
public class Demo {
   public static void Main() {
      BitArray arr1 = new BitArray(2);
      BitArray arr2 = new BitArray(2);
      arr1[0] = false;
      arr1[1] = true;
      Console.WriteLine("Elements in BitArray1...");
      foreach (bool res in arr1) {
         Console.WriteLine(res);
      }
      arr2[0] = false;
      arr2[1] = true;
      Console.WriteLine("Elements in BitArray2...");
      foreach (bool res in arr2) {
         Console.WriteLine(res);
      }
      Console.WriteLine("Is BitArray1 equal to BitArray2? = "+arr2.Equals(arr1));
      Console.WriteLine("Is BitArray synchronized? = "+arr2.IsSynchronized);
      Console.WriteLine("Is BitArray read-only? = "+arr2.IsReadOnly);
   }
}

Output

This will produce the following output −

Elements in BitArray1...
False
True
Elements in BitArray2...
False
True
Is BitArray1 equal to BitArray2? = False
Is BitArray synchronized? = False
Is BitArray read-only? = False

Example

Let us see another example −

using System;
using System.Collections;
public class Demo {
   public static void Main() {
      BitArray arr1 = new BitArray(2);
      BitArray arr2 = new BitArray(2);
      arr1[0] = false;
      arr1[1] = true;
      Console.WriteLine("Elements in BitArray1...");
      foreach (bool res in arr1) {
         Console.WriteLine(res);
      }
      Console.WriteLine("Is BitArray1 read-only? = "+arr1.IsReadOnly);
      arr2[0] = true;
      arr2[1] = false;
      Console.WriteLine("Elements in BitArray2...");
      foreach (bool res in arr2) {
         Console.WriteLine(res);
      }
      Console.WriteLine("Is BitArray1 equal to BitArray2? = "+arr2.Equals(arr1));
      Console.WriteLine("Is BitArray2 read-only? = "+arr2.IsReadOnly);
   }
}

Output

This will produce the following output −

Elements in BitArray1...
False
True
Is BitArray1 read-only? = False
Elements in BitArray2...
True
False
Is BitArray1 equal to BitArray2? = False
Is BitArray2 read-only? = False