IComparer Interface Exposes a method that compares two objects. : IComparer « Collections Data Structure « C# / C Sharp

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C# / C Sharp » Collections Data Structure » IComparerScreenshots 
IComparer Interface Exposes a method that compares two objects.
  
using System;
using System.Collections;

public class SamplesArrayList  {
   public class myReverserClass : IComparer  {
      int IComparer.CompareObject x, Object y )  {
          return( (new CaseInsensitiveComparer()).Comparey, x ) );
      }
   }
   public static void Main()  {
      ArrayList myAL = new ArrayList();
      myAL.Add"A" );
      myAL.Add"B" );
      myAL.Add"C" );
      PrintIndexAndValuesmyAL );
      myAL.Sort();
      PrintIndexAndValuesmyAL );

      IComparer myComparer = new myReverserClass();
      myAL.SortmyComparer );
      PrintIndexAndValuesmyAL );
   }
   public static void PrintIndexAndValuesIEnumerable myList )  {
      int i = 0;
      foreach Object obj in myList )
         Console.WriteLine"\t[{0}]:\t{1}", i++, obj );
   }
}

   
    
  
Related examples in the same category
1.Comparer Class Compares two objects for equivalence, where string comparisons are case-sensitive.
2.EqualityComparer(T) Class provides a base class for implementations of the IEqualityComparer generic interface.
3.Compares the two values passed in and checks if they're value-wise the same.
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