Singleton Class


NOTE: the concepts presented in this article are now considered obsolete possibly because better alternatives are available.
This article is considered obsolete. Take a look here instead. This snippet shows you how to implement a Singleton class in C#. 
	class Singleton
{
    private static Singleton singleton = null;
    public static Singleton Instance()
    {
        if (null == singleton)
            singleton = new Singleton();

        return singleton;
    }

    private Singleton()
    {
    }
}

Where to Next?

Wonder where to go next? You can post a comment on this article.

Doc ID 237
Full URL https://imar.spaanjaars.com/237/singleton-class
Short cut https://imar.spaanjaars.com/237/
Written by Imar Spaanjaars
Date Posted 01/16/2004 18:08
Date Last Reviewed 12/06/2006 18:12

Comments

Talk Back! Comment on Imar.Spaanjaars.Com

I am interested in what you have to say about this article. Feel free to post any comments, remarks or questions you may have about this article. The Talk Back feature is not meant for technical questions that are not directly related to this article. So, a post like "Hey, can you tell me how I can upload files to a MySQL database in PHP?" is likely to be removed. Also spam and unrealistic job offers will be deleted immediately.

When you post a comment, you have to provide your name and the comment. Your e-mail address is optional and you only need to provide it if you want me to contact you. It will not be displayed along with your comment. I got sick and tired of the comment spam I was receiving, so I have protected this page with a simple calculation exercise. This means that if you want to leave a comment, you'll need to complete the calculation before you hit the Post Comment button.

If you want to object to a comment made by another visitor, be sure to contact me and I'll look into it ASAP. Don't forget to mention the page link, or the Doc ID of the document.

(Plain text only; no HTML or code that looks like HTML or XML. In other words, don't use < and >. Also no links allowed.