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git-svn-id: https://svn.php.net/repository/phpdoc/fr/trunk@270744 c90b9560-bf6c-de11-be94-00142212c4b1
173 lines
4.5 KiB
XML
173 lines
4.5 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.17 $ -->
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<!-- EN-Revision: 1.7 Maintainer: yannick Status: ready -->
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<!-- Reviewed: yes -->
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<refentry xml:id="function.assert-options" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>assert_options</refname>
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<refpurpose>Fixe et lit différentes options d'assertions</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>mixed</type><methodname>assert_options</methodname>
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<methodparam><type>int</type><parameter>what</parameter></methodparam>
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<methodparam choice="opt"><type>mixed</type><parameter>value</parameter></methodparam>
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</methodsynopsis>
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<para>
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Avec <function>assert_options</function>, vous pouvez modifier les diverses
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options de la fonction <function>assert</function>, ou simplement
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connaître la configuration actuelle.
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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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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>what</parameter></term>
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<listitem>
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<para>
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<table>
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<title>Options d'assertions</title>
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<tgroup cols="4">
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<thead>
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<row>
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<entry>Option</entry>
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<entry>Directive</entry>
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<entry>Valeur par défaut</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>ASSERT_ACTIVE</entry>
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<entry>assert.active</entry>
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<entry>1</entry>
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<entry>active l'évaluation de la fonction <function>assert</function></entry>
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</row>
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<row>
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<entry>ASSERT_WARNING</entry>
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<entry>assert.warning</entry>
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<entry>1</entry>
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<entry>génère une alerte PHP pour chaque assertion fausse</entry>
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</row>
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<row>
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<entry>ASSERT_BAIL</entry>
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<entry>assert.bail</entry>
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<entry>0</entry>
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<entry>termine l'exécution en cas d'assertion fausse</entry>
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</row>
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<row>
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<entry>ASSERT_QUIET_EVAL</entry>
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<entry>assert.quiet_eval</entry>
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<entry>0</entry>
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<entry>
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désactive le rapport d'erreur durant l'évaluation d'une assertion
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</entry>
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</row>
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<row>
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<entry>ASSERT_CALLBACK</entry>
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<entry>assert.callback</entry>
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<entry>(&null;)</entry>
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<entry>fonction de rappel utilisateur, pour le traitement des assertions fausses</entry>
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</row>
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</tbody>
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</tgroup>
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</table>
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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>value</parameter></term>
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<listitem>
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<para>
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Une nouvelle valeur, optionnelle, pour l'option.
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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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Retourne la valeur originale de l'option, ou bien &false; en cas d'erreur.
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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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<para>
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<example>
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<title>Exemple avec <function>assert_options</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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// Ceci est notre fonction pour gérer les
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// erreurs d'assertion
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function assert_failure()
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{
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echo 'Échec de l\'assertion';
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}
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// Ceci est notre fonction de test
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function test_assert($parameter)
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{
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assert(is_bool($parameter));
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}
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// Définit nos options d'assertion
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assert_options(ASSERT_ACTIVE, true);
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assert_options(ASSERT_BAIL, true);
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assert_options(ASSERT_WARNING, false);
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assert_options(ASSERT_CALLBACK, 'assert_failure');
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// Une assertion qui doit échouée
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test_assert(1);
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// Ceci n'est jamais atteint, car ASSERT_BAIL
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// vaut true
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echo 'Jamais atteint';
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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>assert</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:"../../../../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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--> |