samesch Mon Oct 7 06:47:16 2002 EDT Modified files: /phpdoc/en/reference/session reference.xml Log: made 'global' a link Index: phpdoc/en/reference/session/reference.xml diff -u phpdoc/en/reference/session/reference.xml:1.16 phpdoc/en/reference/session/reference.xml:1.17 --- phpdoc/en/reference/session/reference.xml:1.16 Thu Oct 3 23:05:09 2002 +++ phpdoc/en/reference/session/reference.xml Mon Oct 7 06:47:15 2002 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.16 $ --> +<!-- $Revision: 1.17 $ --> <reference id="ref.session"> <title>Session handling functions</title> <titleabbrev>Sessions</titleabbrev> @@ -114,10 +114,12 @@ <varname>$_GET</varname>, <varname>$_REQUEST</varname> and so on. Unlike <varname>$HTTP_SESSION_VARS</varname>, <varname>$_SESSION</varname> is always global. Therefore, you do not - need to use <literal>global</literal> for - <varname>$_SESSION</varname>. Please note that this documentation - has been changed to use <varname>$_SESSION</varname> everywhere. You can - substitute <varname>$HTTP_SESSION_VARS</varname> for + need to use the <link + linkend="language.variables.scope"><command>global</command></link> + keyword for <varname>$_SESSION</varname>. Please note that this + documentation has been changed to use + <varname>$_SESSION</varname> everywhere. You can substitute + <varname>$HTTP_SESSION_VARS</varname> for <varname>$_SESSION</varname>, if you prefer the former. </para> <para>
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