List.hashCode Method

Visual Studio 2005

Retrieves the hash code of a List.object.

Package: java.util

Assembly: vjslib (in vjslib.dll)


public abstract int hashCode();

An integer representing the hash code of the List object.

In this example, you display the hash code of a linked list object after adding some elements to it.

// list-getHash1.jsl
// List.GetHashCode example

import java.util.*;

public class MyClass
{
    public static void main(String[] args)
    {
        // Create a linked list object:
        LinkedList lList =  new LinkedList();

        // Add some elements:
        lList.add(new Double(5.25));
        lList.add(new Byte((byte)127));
        lList.add(null);
        lList.add(new Integer(55));

        // Print the hash code:
        System.out.println("The hash code is: " + lList.GetHashCode());
    }
}

/*
The hash code is: -1898639464
*/

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