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115 lines
2.8 KiB
XML
115 lines
2.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: e2a460ca39fece49eefdd5bd2282e5ba7b488fea Maintainer: yannick Status: ready -->
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<!-- Reviewed: no -->
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<refentry xml:id="function.ceil" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>ceil</refname>
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<refpurpose>Arrondit au nombre supérieur</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>float</type><methodname>ceil</methodname>
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<methodparam><type class="union"><type>int</type><type>float</type></type><parameter>num</parameter></methodparam>
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</methodsynopsis>
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<simpara>
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Retourne l'entier supérieur du nombre <parameter>num</parameter>.
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</simpara>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>num</parameter></term>
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<listitem>
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<para>
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La valeur à arrondir
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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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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La valeur <parameter>num</parameter> arrondie à l'entier supérieur.
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La valeur retournée est un nombre à virgule flottante
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(&float;), car l'intervalle des valeurs d'un &float; est généralement
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plus large que celle d'un &integer;.
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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>num</parameter> n'accepte plus les objets internes qui supporte
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les conversions numériques.
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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="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>Exemple avec <function>ceil</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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echo ceil(4.3); // 5
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echo ceil(9.999); // 10
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echo ceil(-3.14); // -3
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?>
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]]>
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</programlisting>
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</example>
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</para>
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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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<simplelist>
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<member><function>floor</function></member>
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<member><function>round</function></member>
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</simplelist>
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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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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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