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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 297028 $ -->
<refentry xml:id="function.getdate" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>getdate</refname>
<refpurpose>Get date/time information</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>array</type><methodname>getdate</methodname>
<methodparam choice="opt"><type>int</type><parameter>timestamp</parameter><initializer>time()</initializer></methodparam>
</methodsynopsis>
<para>
Returns an associative <type>array</type> containing the date
information of the <parameter>timestamp</parameter>, or the current
local time if no <parameter>timestamp</parameter> is given.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
&date.timestamp.description;
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns an associative <type>array</type> of information related to
the <parameter>timestamp</parameter>. Elements from the returned
associative array are as follows:
</para>
<para>
<table>
<title>Key elements of the returned associative array</title>
<tgroup cols="3">
<thead>
<row>
<entry>Key</entry>
<entry>Description</entry>
<entry>Example returned values</entry>
</row>
</thead>
<tbody>
<row>
<entry><literal>"seconds"</literal></entry>
<entry>Numeric representation of seconds</entry>
<entry><literal>0</literal> to <literal>59</literal></entry>
</row>
<row>
<entry><literal>"minutes"</literal></entry>
<entry>Numeric representation of minutes</entry>
<entry><literal>0</literal> to <literal>59</literal></entry>
</row>
<row>
<entry><literal>"hours"</literal></entry>
<entry>Numeric representation of hours</entry>
<entry><literal>0</literal> to <literal>23</literal></entry>
</row>
<row>
<entry><literal>"mday"</literal></entry>
<entry>Numeric representation of the day of the month</entry>
<entry><literal>1</literal> to <literal>31</literal></entry>
</row>
<row>
<entry><literal>"wday"</literal></entry>
<entry>Numeric representation of the day of the week</entry>
<entry><literal>0</literal> (for Sunday) through <literal>6</literal> (for Saturday)</entry>
</row>
<row>
<entry><literal>"mon"</literal></entry>
<entry>Numeric representation of a month</entry>
<entry><literal>1</literal> through <literal>12</literal></entry>
</row>
<row>
<entry><literal>"year"</literal></entry>
<entry>A full numeric representation of a year, 4 digits</entry>
<entry>Examples: <literal>1999</literal> or <literal>2003</literal></entry>
</row>
<row>
<entry><literal>"yday"</literal></entry>
<entry>Numeric representation of the day of the year</entry>
<entry><literal>0</literal> through <literal>365</literal></entry>
</row>
<row>
<entry><literal>"weekday"</literal></entry>
<entry>A full textual representation of the day of the week</entry>
<entry><literal>Sunday</literal> through <literal>Saturday</literal></entry>
</row>
<row>
<entry><literal>"month"</literal></entry>
<entry>A full textual representation of a month, such as January or March</entry>
<entry><literal>January</literal> through <literal>December</literal></entry>
</row>
<row>
<entry><literal>0</literal></entry>
<entry>
Seconds since the Unix Epoch, similar to the values returned by
<function>time</function> and used by <function>date</function>.
</entry>
<entry>
System Dependent, typically <literal>-2147483648</literal> through
<literal>2147483647</literal>.
</entry>
</row>
</tbody>
</tgroup>
</table>
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>getdate</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$today = getdate();
print_r($today);
?>
]]>
</programlisting>
&example.outputs.similar;
<screen>
<![CDATA[
Array
(
[seconds] => 40
[minutes] => 58
[hours] => 21
[mday] => 17
[wday] => 2
[mon] => 6
[year] => 2003
[yday] => 167
[weekday] => Tuesday
[month] => June
[0] => 1055901520
)
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>date</function></member>
<member><function>idate</function></member>
<member><function>time</function></member>
<member><function>setlocale</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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