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and document 7 functions git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@227795 c90b9560-bf6c-de11-be94-00142212c4b1
108 lines
3 KiB
XML
108 lines
3 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.6 $ -->
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<refentry id="function.fbsql-result">
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<refnamediv>
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<refname>fbsql_result</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>mixed</type><methodname>fbsql_result</methodname>
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<methodparam><type>resource</type><parameter>result</parameter></methodparam>
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<methodparam choice="opt"><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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Returns the contents of one cell from a FrontBase
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<parameter>result</parameter> set.
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</para>
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<para>
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When working on large result sets, you should consider using one
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of the functions that fetch an entire row (specified below). As
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these functions return the contents of multiple cells in one
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function call, they're MUCH quicker than <function>fbsql_result</function>.
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</para>
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<para>
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Calls to <function>fbsql_result</function> should not be mixed
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with calls to other functions that deal with the result set.
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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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&fbsql.result.description;
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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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</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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Can be the field's offset, or the field's name, or the field's table
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dot field's name (tabledname.fieldname).
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</para>
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<para>
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If the column name has been aliased ('select foo as bar from...'), use
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the alias instead of the column name.
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</para>
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<note>
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<para>
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Specifying a numeric offset for the field argument is much quicker
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than specifying a fieldname or tablename.fieldname argument.
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</para>
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</note>
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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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</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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Recommended high-performance alternatives:
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<simplelist>
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<member><function>fbsql_fetch_row</function></member>
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<member><function>fbsql_fetch_array</function></member>
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<member><function>fbsql_fetch_assoc</function></member>
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<member><function>fbsql_fetch_object</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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