IHashCodeProvider

IHashCodeProvider

CF 1.0, ECMA 1.0

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System.Collections (mscorlib.dll)

interface

This interface implements a custom hash function to supply a hashcode to an object. Normally hashtables use System.Object.GetHashCode( ) for hash keys. However, if a Hashtable is constructed using an object that implements this interface, GetHashCode( ) can be used to provide a customized hash function. CaseInsensitiveHashCodeProvider is an example of a custom hash function.

 public interface  IHashCodeProvider  {  // Public Instance Methods  public int  GetHashCode  (object   obj   ); } 

Implemented By

CaseInsensitiveHashCodeProvider

Returned By

Hashtable.hcp

Passed To

Hashtable.{Hashtable( ) , hcp} , System.Collections.Specialized.NameObjectCollectionBase.NameObjectCollectionBase( ) , System.Collections.Specialized.NameValueCollection.NameValueCollection( )