mirror of
https://github.com/macintoshplus/doc-fr.git
synced 2026-04-25 01:28:02 +02:00
George Peter Banyard
141 lines
3.8 KiB
XML
141 lines
3.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: b95d28e6ec86e4a71e012737d36ebdc1cf009180 Maintainer: yannick Status: ready -->
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<!-- Reviewed: no -->
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<refentry xml:id="function.mysql-field-flags" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>mysql_field_flags</refname>
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<refpurpose>Retourne des détails sur une colonne MySQL</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<warning>
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&mysql.alternative.note;
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<simplelist role="alternatives">
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<member><function>mysqli_fetch_field_direct</function> [flags]</member>
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<member><methodname>PDOStatement::getColumnMeta</methodname> [flags]</member>
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</simplelist>
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</warning>
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</refsynopsisdiv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type class="union"><type>string</type><type>false</type></type><methodname>mysql_field_flags</methodname>
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<methodparam><type>resource</type><parameter>result</parameter></methodparam>
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<methodparam><type>int</type><parameter>field_offset</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>mysql_field_flags</function> retourne le sémaphore
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associé au champ spécifié par <parameter>field_offset</parameter>,
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dans le résultat <parameter>result</parameter>. Les sémaphores sont retournés
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comme des mots, séparés par des espaces, ce qui les
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rend faciles à séparer, avec la commande <function>explode</function>.
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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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&mysql.result.description;
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&mysql.field-offset.req.description;
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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 les sémaphores sous la forme d'une chaîne associés avec le résultat&return.falseforfailure;.
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</para>
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<para>
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Les valeurs suivantes (pour une version suffisamment récente de MySQL) sont
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disponibles : <literal>"not_null"</literal>, <literal>"primary_key"</literal>,
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<literal>"unique_key"</literal>, <literal>"multiple_key"</literal>,
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<literal>"blob"</literal>, <literal>"unsigned"</literal>, <literal>"zerofill"</literal>,
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<literal>"binary"</literal>, <literal>"enum"</literal>,
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<literal>"auto_increment"</literal> et <literal>"timestamp"</literal>.
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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>mysql_field_flags</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$result = mysql_query("SELECT id,email FROM people WHERE id = '42'");
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if (!$result) {
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echo 'Impossible d\'exécuter la requête : ' . mysql_error();
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exit;
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}
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$flags = mysql_field_flags($result, 0);
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echo $flags;
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print_r(explode(' ', $flags));
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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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not_null primary_key auto_increment
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Array
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(
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[0] => not_null
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[1] => primary_key
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[2] => auto_increment
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)
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]]>
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</screen>
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</example>
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</para>
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</refsect1>
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<refsect1 role="notes">
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&reftitle.notes;
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<note>
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<para>
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&info.deprecated.alias;
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<function>mysql_fieldflags</function>
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</para>
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</note>
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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>mysql_field_type</function></member>
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<member><function>mysql_field_len</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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