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https://github.com/sigmasternchen/php-doc-en
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5b9fc29465
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@78496 c90b9560-bf6c-de11-be94-00142212c4b1
68 lines
2.3 KiB
XML
68 lines
2.3 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.2 $ -->
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<!-- splitted from ./en/functions/msql.xml, last change in rev 1.2 -->
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<refentry id="function.msql-fetch-array">
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<refnamediv>
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<refname>msql_fetch_array</refname>
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<refpurpose>Fetch row as array</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>int</type><methodname>msql_fetch_array</methodname>
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<methodparam><type>int</type><parameter>query_identifier</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>result_type</parameter></methodparam>
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</methodsynopsis>
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<para>
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Returns an array that corresponds to the fetched row, or &false; if
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there are no more rows.
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</para>
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<para>
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<function>msql_fetch_array</function> is an extended version of
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<function>msql_fetch_row</function>. In addition to storing the
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data in the numeric indices of the result array, it also stores
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the data in associative indices, using the field names as keys.
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</para>
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<para>
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The second optional argument <parameter>result_type</parameter>
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in <function>msql_fetch_array</function> is a constant and can
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take the following values: MSQL_ASSOC, MSQL_NUM, and MSQL_BOTH.
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</para>
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<para>
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Be careful if you are retrieving results from a query that may
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return a record that contains only one field that has a value of
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0 (or an empty string, or &null;).
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</para>
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<para>
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An important thing to note is that using
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<function>msql_fetch_array</function> is NOT significantly slower
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than using <function>msql_fetch_row</function>, while it provides
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a significant added value.
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</para>
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<para>
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For further details, also see
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<function>msql_fetch_row</function>.
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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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