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git-svn-id: https://svn.php.net/repository/phpdoc/es/trunk@324429 c90b9560-bf6c-de11-be94-00142212c4b1
122 lines
3.0 KiB
XML
122 lines
3.0 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 0d604bbc9d3b741d53e7fac26f5b24c306751e9a Maintainer: seros Status: ready -->
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<!-- Reviewed: no -->
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<refentry xml:id="function.sqlite-num-rows" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>sqlite_num_rows</refname>
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<refname>SQLiteResult::numRows</refname>
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<refpurpose>Devolver el número de filas de un conjunto de resultados almacenado en buffer</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>int</type><methodname>sqlite_num_rows</methodname>
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<methodparam><type>resource</type><parameter>result</parameter></methodparam>
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</methodsynopsis>
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<para>&style.oop; (método):</para>
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<methodsynopsis>
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<type>int</type><methodname>SQLiteResult::numRows</methodname>
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<void/>
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</methodsynopsis>
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<para>
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Devuelve el número de filas del conjunto de resultados almacenado en buffer dado por
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<parameter>result</parameter>.
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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>result</parameter></term>
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<listitem>
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<para>
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El recurso de resultados de SQLite. Este parámetro no es necesario al usar
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el método orientado a objetos.
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</para>
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&sqlite.no-unbuffered;
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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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Devuelve el número de filas, como un valor de tipo integer.
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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>Ejemplo procedimental</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$bd = sqlite_open('mysqlitedb');
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$resultado = sqlite_query($bd, "SELECT * FROM mytable WHERE name='John Doe'");
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$filas = sqlite_num_rows($resultado);
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echo "Number of rows: $filas";
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?>
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]]>
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</programlisting>
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</example>
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</para>
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<para>
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<example>
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<title>Ejemplo orienteado a objetos</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$bd = new SQLiteDatabase('mysqlitedb');
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$resultado = $bd->query("SELECT * FROM mytable WHERE name='John Doe'");
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$filas = $result->numRows();
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echo "Number of rows: $filas";
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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>sqlite_changes</function></member>
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<member><function>sqlite_query</function></member>
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<member><function>sqlite_num_fields</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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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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