Check if ListDictionary is read-only in CSharp

Description

The following code shows how to check if ListDictionary is read-only.

Example


using System;/*ww  w  .j a va2 s.  com*/
using System.Collections;
using System.Collections.Specialized;

public class SamplesListDictionary  {
   public static void Main()  {
      ListDictionary myCol = new ListDictionary();
      myCol.Add( "F", "1.49" );
      myCol.Add( "A", "1.29" );
      myCol.Add( "B", "1.49" );
      myCol.Add( "C", "1.29" );
      myCol.Add( "D", "0.89" );
      myCol.Add( "E", "0.99" );

      Console.WriteLine(myCol.IsReadOnly);
   }
}

The code above generates the following result.





















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