cvs: phpdoc /en/functions var.xml

sander Sat Mar 30 06:30:59 2002 EDT Modified files: /phpdoc/en/functions var.xml Log: Added two notes that isset() and unset() are language constructs. Index: phpdoc/en/functions/var.xml diff -u phpdoc/en/functions/var.xml:1.100 phpdoc/en/functions/var.xml:1.101 --- phpdoc/en/functions/var.xml:1.100 Thu Mar 28 12:16:45 2002 +++ phpdoc/en/functions/var.xml Sat Mar 30 06:30:56 2002 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.100 $ --> +<!-- $Revision: 1.101 $ --> <reference id="ref.variables"> <title>Variable Functions</title> <titleabbrev>Variables</titleabbrev> @@ -798,6 +798,11 @@ <methodparam choice="opt"><type>mixed</type><parameter>var</parameter></methodparam> <methodparam choice="opt"><parameter>...</parameter></methodparam> </methodsynopsis> + <note> + <para> + <function>isset</function> is a language construct. + </para> + </note> <simpara> Returns &true; if <parameter>var</parameter> exists; &false; otherwise. @@ -1215,6 +1220,11 @@ <methodparam choice="opt"><type>mixed</type><parameter>var</parameter></methodparam> <methodparam choice="opt"><parameter>...</parameter></methodparam> </methodsynopsis> + <note> + <para> + <function>unset</function> is a language construct. + </para> + </note> <para> <function>unset</function> destroys the specified variables. Note that in PHP 3, <function>unset</function> will always return &true;