cvs: phpdoc /en/functions var.xml

jimw Thu Dec 20 20:04:05 2001 EDT Modified files: /phpdoc/en/functions var.xml Log: unset: fix bogus entitification of true. (yes, i made that word up. i like it.) Index: phpdoc/en/functions/var.xml diff -u phpdoc/en/functions/var.xml:1.85 phpdoc/en/functions/var.xml:1.86 --- phpdoc/en/functions/var.xml:1.85 Thu Dec 20 18:39:59 2001 +++ phpdoc/en/functions/var.xml Thu Dec 20 20:04:04 2001 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.85 $ --> +<!-- $Revision: 1.86 $ --> <reference id="ref.variables"> <title>Variable Functions</title> <titleabbrev>Variables</titleabbrev> @@ -1256,7 +1256,7 @@ <function>unset</function> destroys the specified variables. Note that in PHP 3, <function>unset</function> will always return &true; (actually, the integer value 1). In PHP 4, however, - <function>unset</function> is no longer a &true; function: it is + <function>unset</function> is no longer a true function: it is now a statement. As such no value is returned, and attempting to take the value of <function>unset</function> results in a parse error.