samesch Fri Jan 31 14:14:59 2003 EDT Modified files: /phpdoc/en/reference/session/functions session-register.xml Log: added tags; s/mimick/mimic; wrapped some lines Index: phpdoc/en/reference/session/functions/session-register.xml diff -u phpdoc/en/reference/session/functions/session-register.xml:1.7 phpdoc/en/reference/session/functions/session-register.xml:1.8 --- phpdoc/en/reference/session/functions/session-register.xml:1.7 Sat Jan 18 00:38:52 2003 +++ phpdoc/en/reference/session/functions/session-register.xml Fri Jan 31 14:14:58 +2003 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.7 $ --> +<!-- $Revision: 1.8 $ --> <!-- splitted from ./en/functions/session.xml, last change in rev 1.2 --> <refentry id="function.session-register"> <refnamediv> @@ -24,28 +24,33 @@ </para> <caution> <para> - If you want your script to work regardless of register_globals, you need - to use the $_SESSION array. All $_SESSION entries are automatically - registered. If your script uses session_register(), it will not work in - environments where register_globals is disabled. + If you want your script to work regardless of <link + linkend="ini.register-globals"><literal>register_globals</literal></link>, + you need to use the <varname>$_SESSION</varname> array. All + <varname>$_SESSION</varname> entries are automatically + registered. If your script uses + <function>session_register</function>, it will not work in + environments where <link + linkend="ini.register-globals"><literal>register_globals</literal></link> + is disabled. </para> </caution> <caution> <para> - This registers a <emphasis>global</emphasis> variable. If you want to - register a session variable from within a function, you need to make sure to - make it global using the - <link linkend="language.variables.scope"><command>global</command></link> - keyword or the <varname>$GLOBALS[]</varname> array, or use the special session - arrays as noted below. + This registers a <emphasis>global</emphasis> variable. If you + want to register a session variable from within a function, you + need to make sure to make it global using the <link + linkend="language.variables.scope"><command>global</command></link> + keyword or the <varname>$GLOBALS[]</varname> array, or use the + special session arrays as noted below. </para> </caution> <caution> <para> - If you are using - <varname>$_SESSION</varname> (or <varname>$HTTP_SESSION_VARS</varname>), - do not use <function>session_register</function>, - <function>session_is_registered</function> and + If you are using <varname>$_SESSION</varname> + (or <varname>$HTTP_SESSION_VARS</varname>), do not use + <function>session_register</function>, + <function>session_is_registered</function>, and <function>session_unregister</function>. </para> </caution> @@ -56,7 +61,7 @@ <para> If <function>session_start</function> was not called before this function is called, an implicit call to <function>session_start</function> with no - parameters will be made. <varname>$_SESSION</varname> does not mimick + parameters will be made. <varname>$_SESSION</varname> does not mimic this behavior and requires <function>session_start</function> before use. </para> <para>
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