mirror of
https://github.com/sigmasternchen/php-doc-en
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42c93b5280
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@183245 c90b9560-bf6c-de11-be94-00142212c4b1
129 lines
3 KiB
XML
129 lines
3 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.9 $ -->
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<refentry id="function.mysql-db-name">
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<refnamediv>
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<refname>mysql_db_name</refname>
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<refpurpose>Get result data</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>string</type><methodname>mysql_db_name</methodname>
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<methodparam><type>resource</type><parameter>result</parameter></methodparam>
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<methodparam><type>int</type><parameter>row</parameter></methodparam>
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<methodparam choice="opt"><type>mixed</type><parameter>field</parameter></methodparam>
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</methodsynopsis>
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<para>
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Retrieve the database name from a call to
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<function>mysql_list_dbs</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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<varlistentry>
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<term><parameter>result</parameter></term>
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<listitem>
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<para>
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The result pointer from a call to <function>mysql_list_dbs</function>.
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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>row</parameter></term>
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<listitem>
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<para>
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The index into the result set.
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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>field</parameter></term>
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<listitem>
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<para>
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The field name.
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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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Returns the database name on success, and &false; on failure. If &false;
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is returned, use <function>mysql_error</function> to determine the nature
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of the error.
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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><function>mysql_db_name</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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error_reporting(E_ALL);
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$link = mysql_connect('dbhost', 'username', 'password');
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$db_list = mysql_list_dbs($link);
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$i = 0;
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$cnt = mysql_num_rows($db_list);
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while ($i < $cnt) {
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echo mysql_db_name($db_list, $i) . "\n";
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$i++;
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}
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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="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_dbname</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_list_dbs</function></member>
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<member><function>mysql_tablename</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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-->
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