mirror of
https://github.com/php/doc-es.git
synced 2026-03-26 00:12:06 +01:00
bda7060d7b
git-svn-id: https://svn.php.net/repository/phpdoc/es/trunk@334652 c90b9560-bf6c-de11-be94-00142212c4b1
146 lines
4.0 KiB
XML
146 lines
4.0 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
<!-- EN-Revision: e41aab5ecacf449e51179886c17f1d41735b0234 Maintainer: lehmer Status: ready -->
|
|
<!-- Reviewed: no -->
|
|
<refentry xml:id="function.msql-fetch-array" xmlns="http://docbook.org/ns/docbook">
|
|
<refnamediv>
|
|
<refname>msql_fetch_array</refname>
|
|
<refpurpose>Extraer una fila como array</refpurpose>
|
|
</refnamediv>
|
|
<refsect1 role="description">
|
|
&reftitle.description;
|
|
<methodsynopsis>
|
|
<type>array</type><methodname>msql_fetch_array</methodname>
|
|
<methodparam><type>resource</type><parameter>result</parameter></methodparam>
|
|
<methodparam choice="opt"><type>int</type><parameter>result_type</parameter></methodparam>
|
|
</methodsynopsis>
|
|
<para>
|
|
<function>msql_fetch_array</function> es una versión extendida de
|
|
<function>msql_fetch_row</function>. Además de almacenar los
|
|
datos en los índices numéricos del array resultante, almacenando también
|
|
los datos en índices asociativos, usando los nombres de los campos como claves.
|
|
</para>
|
|
<para>
|
|
Algo importante a tener en cuenta es que usar
|
|
<function>msql_fetch_array</function> NO es significativamente más lento
|
|
que usar <function>msql_fetch_row</function>, mientras que proporciona
|
|
un valor añadido significativo.
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="parameters">
|
|
&reftitle.parameters;
|
|
<para>
|
|
<variablelist>
|
|
&msql.result.description;
|
|
<varlistentry>
|
|
<term><parameter>result_type</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
Una constante que puede tomar los siguientes valores:
|
|
<constant>MSQL_ASSOC</constant>, <constant>MSQL_NUM</constant>, y
|
|
<constant>MSQL_BOTH</constant> con <constant>MSQL_BOTH</constant> por
|
|
defecto.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="returnvalues">
|
|
&reftitle.returnvalues;
|
|
<para>
|
|
Devuelve un array que corresponde a la fila extraída, o &false; si
|
|
no hay más filas.
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="examples">
|
|
&reftitle.examples;
|
|
<para>
|
|
<example>
|
|
<title><function>msql_fetch_array</function> ejemplo</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
$con = msql_connect();
|
|
if (!$con) {
|
|
die('Server connection problem: ' . msql_error());
|
|
}
|
|
|
|
if (!msql_select_db('test', $con)) {
|
|
die('Database connection problem: ' . msql_error());
|
|
}
|
|
|
|
$result = msql_query('SELECT id, name FROM people', $con);
|
|
if (!$result) {
|
|
die('Query execution problem: ' . msql_error());
|
|
}
|
|
|
|
while ($row = msql_fetch_array($result, MSQL_ASSOC)) {
|
|
echo $row['id'] . ': ' . $row['name'] . "\n";
|
|
}
|
|
|
|
msql_free_result($result);
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
</example>
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="changelog">
|
|
&reftitle.changelog;
|
|
<para>
|
|
<informaltable>
|
|
<tgroup cols="2">
|
|
<thead>
|
|
<row>
|
|
<entry>&Version;</entry>
|
|
<entry>&Description;</entry>
|
|
</row>
|
|
</thead>
|
|
<tbody>
|
|
<row>
|
|
<entry>5.0.4 </entry>
|
|
<entry>
|
|
Se corrigió un error al recuperar los datos de las columnas que contenían valores
|
|
&null;. Estas columnas no se incluyen en el array resultante.
|
|
</entry>
|
|
</row>
|
|
</tbody>
|
|
</tgroup>
|
|
</informaltable>
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="seealso">
|
|
&reftitle.seealso;
|
|
<para>
|
|
<simplelist>
|
|
<member><function>msql_fetch_row</function></member>
|
|
<member><function>msql_fetch_object</function></member>
|
|
<member><function>msql_data_seek</function></member>
|
|
<member><function>msql_result</function></member>
|
|
</simplelist>
|
|
</para>
|
|
</refsect1>
|
|
</refentry>
|
|
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|