mirror of
https://github.com/macintoshplus/doc-fr.git
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265 lines
7.2 KiB
XML
265 lines
7.2 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- EN-Revision: 8b4c3d8dc5e190fbd5d84eede38a4da13537043d Maintainer: girgias Status: ready -->
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<!-- Reviewed: no -->
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<refentry xml:id="datetimeimmutable.construct" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>DateTimeImmutable::__construct</refname>
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<refname>date_create_immutable</refname>
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<refpurpose>Retourne un nouvel objet DateTimeImmutable</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<para>&style.oop;</para>
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<constructorsynopsis role="DateTimeImmutable">
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<modifier>public</modifier> <methodname>DateTimeImmutable::__construct</methodname>
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<methodparam choice="opt"><type>string</type><parameter>datetime</parameter><initializer>"now"</initializer></methodparam>
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<methodparam choice="opt"><type class="union"><type>DateTimeZone</type><type>null</type></type><parameter>timezone</parameter><initializer>&null;</initializer></methodparam>
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</constructorsynopsis>
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<para>&style.procedural;</para>
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<methodsynopsis>
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<type class="union"><type>DateTimeImmutable</type><type>false</type></type><methodname>date_create_immutable</methodname>
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<methodparam choice="opt"><type>string</type><parameter>datetime</parameter><initializer>"now"</initializer></methodparam>
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<methodparam choice="opt"><type class="union"><type>DateTimeZone</type><type>null</type></type><parameter>timezone</parameter><initializer>&null;</initializer></methodparam>
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</methodsynopsis>
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<para>
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Returns new a DateTimeImmutable object.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<variablelist>
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<varlistentry>
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<term><parameter>datetime</parameter></term>
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<listitem>
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<para>&date.formats.parameter;</para>
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<para>
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Passer <literal>"now"</literal> pour obtenir le temps courant lors de
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l'utilisation du paramètre <parameter>$timezone</parameter>.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>timezone</parameter></term>
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<listitem>
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<para>
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Un object <classname>DateTimeZone</classname> représentant le fuseau
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horaire de <parameter>$datetime</parameter>.
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</para>
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<para>
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Si <parameter>$timezone</parameter> est omit ou &null;,
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le fuseau horaire actuel sera utilisé.
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</para>
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<note>
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<para>
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Le paramètre <parameter>$timezone</parameter> et le fuseau horaire
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actuel sont ignorés quand le paramètre <parameter>$datetime</parameter>
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est un horodatage UNIX (e.g. <literal>@946684800</literal>) ou spécifie
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un fuseau horaire (e.g. <literal>2010-01-28T15:00:00+02:00</literal> ou
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<literal>2010-07-05T06:00:00Z</literal>).
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</para>
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</note>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Retourne une nouvelle instance DateTimeImmutable.
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</para>
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</refsect1>
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<refsect1 role="errors">
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&reftitle.errors;
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<para>
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Si une chaîne de date ou de temps invalide est fourni, une
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<exceptionname>DateMalformedStringException</exceptionname> est lancé.
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Antérieur à PHP 8.3, ceci était une <exceptionname>Exception</exceptionname>.
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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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<para>
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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>8.3.0</entry>
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<entry>
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Lance désormais une
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<exceptionname>DateMalformedStringException</exceptionname>
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si une chaîne invalide est fourni,
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au lieu de <exceptionname>Exception</exceptionname>.
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</entry>
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</row>
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<row>
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<entry>7.1.0</entry>
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<entry>Désormais les microsecondes sont remplis avec leur valeur actuelle. Et non '00000'.</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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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<example>
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<title>Exemple de <function>DateTimeImmutable::__construct</function></title>
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<para>&style.oop;</para>
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<programlisting role="php">
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<![CDATA[
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<?php
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try {
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$date = new DateTimeImmutable('2000-01-01');
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} catch (Exception $e) {
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echo $e->getMessage();
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exit(1);
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}
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echo $date->format('Y-m-d');
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?>
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]]>
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</programlisting>
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<para>&style.procedural;</para>
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<programlisting role="php">
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<![CDATA[
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<?php
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$date = date_create('2000-01-01');
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if (!$date) {
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$e = date_get_last_errors();
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foreach ($e['errors'] as $error) {
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echo "$error\n";
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}
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exit(1);
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}
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echo date_format($date, 'Y-m-d');
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?>
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]]>
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</programlisting>
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&examples.outputs;
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<screen>
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<![CDATA[
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2000-01-01
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]]>
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</screen>
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</example>
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<example>
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<title>Intricacies of <function>DateTimeImmutable::__construct</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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// Specified date/time in your computer's time zone.
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$date = new DateTimeImmutable('2000-01-01');
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echo $date->format('Y-m-d H:i:sP') . "\n";
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// Specified date/time in the specified time zone.
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$date = new DateTimeImmutable('2000-01-01', new DateTimeZone('Pacific/Nauru'));
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echo $date->format('Y-m-d H:i:sP') . "\n";
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// Current date/time in your computer's time zone.
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$date = new DateTimeImmutable();
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echo $date->format('Y-m-d H:i:sP') . "\n";
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// Current date/time in the specified time zone.
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$date = new DateTimeImmutable('now', new DateTimeZone('Pacific/Nauru'));
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echo $date->format('Y-m-d H:i:sP') . "\n";
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// Using a UNIX timestamp. Notice the result is in the UTC time zone.
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$date = new DateTimeImmutable('@946684800');
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echo $date->format('Y-m-d H:i:sP') . "\n";
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// Non-existent values roll over.
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$date = new DateTimeImmutable('2000-02-30');
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echo $date->format('Y-m-d H:i:sP') . "\n";
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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2000-01-01 00:00:00-05:00
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2000-01-01 00:00:00+12:00
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2010-04-24 10:24:16-04:00
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2010-04-25 02:24:16+12:00
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2000-01-01 00:00:00+00:00
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2000-03-01 00:00:00-05:00
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]]>
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</screen>
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</example>
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<example>
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<title>Changement du fuseau horaire associé</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$timeZone = new \DateTimeZone('Asia/Tokyo');
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$time = new \DateTimeImmutable();
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$time = $time->setTimezone($timeZone);
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echo $time->format('Y/m/d H:i:s'), "\n";
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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2022/08/12 23:49:23
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]]>
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</screen>
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</example>
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<example>
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<title>Utilisation d'une chaîne de date/heure relative</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$time = new \DateTimeImmutable("-1 year");
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echo $time->format('Y/m/d H:i:s'), "\n";
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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2021/08/12 15:43:51
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]]>
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</screen>
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</example>
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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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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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