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//
// System.Collections.CaseInsensitiveComparer
//
// Author:
// Sergey Chaban (serge@wildwestsoftware.com)
//
using System;
using System.Collections;
namespace System.Collections {
[Serializable]
public class CaseInsensitiveComparer : IComparer {
private static CaseInsensitiveComparer singleton;
// Class constructor
static CaseInsensitiveComparer ()
{
singleton=new CaseInsensitiveComparer ();
}
// Public instance constructor
public CaseInsensitiveComparer ()
{
}
//
// Public static properties
//
public static CaseInsensitiveComparer Default {
get {
return singleton;
}
}
//
// Instance methods
//
//
// IComparer
//
public int Compare (object a, object b)
{
string str1 = a as string;
string str2 = b as string;
int res = 0;
if (str1 != null && str2 != null) {
res = String.Compare (str1, str2, true);
}
return res;
}
} // CaseInsensitiveComparer
}
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