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	<title>Chronicles from Edinburgh &#187; php</title>
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		<title>How to define and access class variables in PHP</title>
		<link>http://www.micheledallatorre.it/blog/2009/01/19/how-to-define-and-access-class-variables-in-php/</link>
		<comments>http://www.micheledallatorre.it/blog/2009/01/19/how-to-define-and-access-class-variables-in-php/#comments</comments>
		<pubDate>Mon, 19 Jan 2009 10:00:05 +0000</pubDate>
		<dc:creator>MDT</dc:creator>
				<category><![CDATA[articles]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[programming]]></category>

		<guid isPermaLink="false">http://www.micheledallatorre.it/blog/?p=465</guid>
		<description><![CDATA[One simple thing that I learned in these days at my own expense:
to call a PHP class variable you have to write
$this->foo;
NOT
$this->$foo; (WRONG!)

More precisely, suppose you have a simple PHP class that contains a class variable, $foo in this example:

&#60;?php
   class test &#123;
      public $foo;
&#160;
    [...]]]></description>
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		<title>Variabili booleane in PHP</title>
		<link>http://www.micheledallatorre.it/blog/2008/04/04/variabili-booleane-in-php/</link>
		<comments>http://www.micheledallatorre.it/blog/2008/04/04/variabili-booleane-in-php/#comments</comments>
		<pubDate>Fri, 04 Apr 2008 11:31:08 +0000</pubDate>
		<dc:creator>MDT</dc:creator>
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		<category><![CDATA[CakePHP]]></category>
		<category><![CDATA[FBK]]></category>
		<category><![CDATA[php]]></category>

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		<description><![CDATA[Oggi, lavorando in PHP, mi sono imbattuto in uno strano comportamento: dichiarando una variabile booleana inizializzata a TRUE, stampata mostrava correttamente il valore 1. Se invece la variabile era inizializzata a FALSE, stampata non mostrava alcun valore, invece di stampare il valore 0 come (giustamente?) ci si aspetterebbe.
Dopo diverse quanto inutili ricerche (inizialmente credevo fosse [...]]]></description>
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