Re: Singletons

From: Date: Mon, 20 Oct 2008 17:17:53 +0000
Subject: Re: Singletons
References: 1  Groups: php.general 
Request: Send a blank email to php-general+get-282134@lists.php.net to get a copy of this message
Christoph Boget schrieb:
Apart from making the constructor private, is there any way I can ensure that there is ever only one instance of an object? you could use the magic method __clone.
For example: public function __clone() { trigger_error('The singleton pattern avoids cloning this instance', E_USER_ERROR); } -- Viele Gruessee Hi, Dominik Strauss - www.n3or.de Webentwicklung, PHP und Linux Mobil: 0178 4940605 Internet: www.n3or.de E-Mail: info@n3or.de

« previous php.general (#282134) next »