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Which interface to implement

Hopefully someone can clarify some of this for me.
I am confused on what classes I should implement if I want to utilize the
List<>.BinarySearch() and Sort()
My class currently looks like:

public class MyClass : IComparable, IComparer, IEquatable<MyClass>

What do I NEED to implement?
I am consused looking at the documentation. It says that my class needs to
implement IComparer<T> or IComparable<T>???

Am I looking at this wrong? If I implement IComparable and IComparer am I
safe? Are the generic comparers used when your class doesn't implement
IComparer and you have to pass it in as a parameter?

I'm no word-smith, hopefully you understand what I am talking about. Any
input would be greatly appreciated.

Feb 10 '06 #1
2 1291
not sure if this will help you, but here is an article on MSDN talking
about sorting collections:

http://msdn.microsoft.com/library/de...et01272004.asp

Feb 10 '06 #2
Hi,

I have replied the issue in the CLR newsgroup! Thanks!

Yuan Ren [MSFT]
Microsoft Online Support

Feb 13 '06 #3

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