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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 332615 $ -->
<refentry xml:id="intlcalendar.set" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>IntlCalendar::set</refname>
<refpurpose>Set a time field or several common fields at once</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<para>
&style.oop;
</para>
<methodsynopsis>
<modifier>public</modifier> <type>bool</type><methodname>IntlCalendar::set</methodname>
<methodparam><type>int</type><parameter>field</parameter></methodparam>
<methodparam><type>int</type><parameter>value</parameter></methodparam>
</methodsynopsis>
<methodsynopsis>
<modifier>public</modifier> <type>bool</type><methodname>IntlCalendar::set</methodname>
<methodparam><type>int</type><parameter>year</parameter></methodparam>
<methodparam><type>int</type><parameter>month</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>dayOfMonth</parameter><initializer>NULL</initializer></methodparam>
<methodparam choice="opt"><type>int</type><parameter>hour</parameter><initializer>NULL</initializer></methodparam>
<methodparam choice="opt"><type>int</type><parameter>minute</parameter><initializer>NULL</initializer></methodparam>
<methodparam choice="opt"><type>int</type><parameter>second</parameter><initializer>NULL</initializer></methodparam>
</methodsynopsis>
<para>
&style.procedural;
</para>
<methodsynopsis>
<type>bool</type><methodname>intlcal_set</methodname>
<methodparam><type>IntlCalendar</type><parameter>cal</parameter></methodparam>
<methodparam><type>int</type><parameter>field</parameter></methodparam>
<methodparam><type>int</type><parameter>value</parameter></methodparam>
</methodsynopsis>
<methodsynopsis>
<type>bool</type><methodname>intlcal_set</methodname>
<methodparam><type>IntlCalendar</type><parameter>cal</parameter></methodparam>
<methodparam><type>int</type><parameter>year</parameter></methodparam>
<methodparam><type>int</type><parameter>month</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>dayOfMonth</parameter><initializer>NULL</initializer></methodparam>
<methodparam choice="opt"><type>int</type><parameter>hour</parameter><initializer>NULL</initializer></methodparam>
<methodparam choice="opt"><type>int</type><parameter>minute</parameter><initializer>NULL</initializer></methodparam>
<methodparam choice="opt"><type>int</type><parameter>second</parameter><initializer>NULL</initializer></methodparam>
</methodsynopsis>
<para>
Sets either a specific field to the given value, or sets at once several
common fields. The range of values that are accepted depend on whether the
calendar is using the <link linkend="intlcalendar.setlenient">lenient
mode</link>.
</para>
<para>
For fields that conflict, the fields that are set later have priority.
</para>
<para>
This method cannot be called with exactly four arguments.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<variablelist>
<varlistentry>
<term><parameter>cal</parameter></term>
<listitem>
<para>
The IntlCalendar resource.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>field</parameter></term>
<listitem>
&reference.intl.incfieldparam;
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>value</parameter></term>
<listitem>
<para>
The new value of the given field.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>year</parameter></term>
<listitem>
<para>
The new value for <constant>IntlCalendar::FIELD_YEAR</constant>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>month</parameter></term>
<listitem>
<para>
The new value for <constant>IntlCalendar::FIELD_MONTH</constant>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>dayOfMonth</parameter></term>
<listitem>
<para>
The new value for <constant>IntlCalendar::FIELD_DAY_OF_MONTH</constant>.
The month sequence is zero-based, i.e., January is represented by 0,
February by 1, …, December is 11 and Undecember (if the calendar has
it) is 12.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>hour</parameter></term>
<listitem>
<para>
The new value for <constant>IntlCalendar::FIELD_HOUR_OF_DAY</constant>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>minute</parameter></term>
<listitem>
<para>
The new value for <constant>IntlCalendar::FIELD_MINUTE</constant>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>second</parameter></term>
<listitem>
<para>
The new value for <constant>IntlCalendar::FIELD_SECOND</constant>.
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns &true; on success and &false; on failure.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>IntlCalendar::set</function></title>
<programlisting role="php">
<![CDATA[
<?php
ini_set('date.timezone', 'Europe/Lisbon');
ini_set('intl.default_locale', 'pt_PT');
//Calls made later have priority
$cal = new IntlGregorianCalendar(2013, 6 /* July */, 1);
$cal->set(IntlCalendar::FIELD_YEAR, 2012);
$cal->set(IntlCalendar::FIELD_EXTENDED_YEAR, 2011);
var_dump(IntlDateFormatter::formatObject($cal));
$cal = new IntlGregorianCalendar(2013, 6 /* July */, 1);
$cal->set(IntlCalendar::FIELD_YEAR, 2012);
$cal->set(IntlCalendar::FIELD_EXTENDED_YEAR, 2011);
//the time has not been recalculated yet. If we clear the extended year,
//the year set before will be used
$cal->clear(IntlCalendar::FIELD_EXTENDED_YEAR);
var_dump(IntlDateFormatter::formatObject($cal));
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
string(20) "01/07/2011, 00:00:00"
string(20) "01/07/2012, 00:00:00"
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><methodname>IntlCalendar::get</methodname></member>
<member><methodname>IntlCalendar::add</methodname></member>
<member><methodname>IntlCalendar::roll</methodname></member>
</simplelist>
</para>
</refsect1>
</refentry>
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