reference/session/functions/session-save-path.xml
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151e61773c016edcae8fd4989ad9a86ffd03c283
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<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.session-save-path">
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<refentry xml:id="function.session-save-path" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>session_save_path</refname>
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<refpurpose>Get and/or set the current session save path</refpurpose>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>string</type><methodname>session_save_path</methodname>
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<methodparam choice="opt"><type>string</type><parameter>path</parameter></methodparam>
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<type class="union"><type>string</type><type>false</type></type><methodname>session_save_path</methodname>
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<methodparam choice="opt"><type class="union"><type>string</type><type>null</type></type><parameter>path</parameter><initializer>&null;</initializer></methodparam>
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</methodsynopsis>
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<para>
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<function>session_save_path</function> returns the path of the current
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<term><parameter>path</parameter></term>
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<listitem>
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<para>
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Session data path. If specified, the path to which data is saved will
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Session data path. If specified and not &null;, the path to which data is saved will
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be changed. <function>session_save_path</function> needs to be called
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before <function>session_start</function> for that purpose.
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</para>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Returns the path of the current directory used for data storage.
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Returns the path of the current directory used for data storage, &return.falseforfailure;.
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</para>
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</refsect1>
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<refsect1 role="changelog">
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&reftitle.changelog;
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry>8.0.0</entry>
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<entry>
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<parameter>path</parameter> is nullable now.
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</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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