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https://github.com/sigmasternchen/php-doc-en
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67 lines
1.7 KiB
XML
67 lines
1.7 KiB
XML
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- splitted from ./en/functions/ibase.xml, last change in rev 1.12 -->
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<refentry id="function.ibase-num-fields">
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<refnamediv>
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<refname>ibase_num_fields</refname>
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<refpurpose>
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Get the number of fields in a result set
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</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>ibase_num_fields</methodname>
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<methodparam><type>int</type><parameter>result_id</parameter></methodparam>
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</methodsynopsis>
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<para>
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Returns an integer containing the number of fields in a result
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set.
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<informalexample>
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<programlisting role="php">
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<![CDATA[
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<?php
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$dbh = ibase_connect ($host, $username, $password);
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$stmt = 'SELECT * FROM tblname';
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$sth = ibase_query ($dbh, $stmt);
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if (ibase_num_fields($sth) > 0) {
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while ($row = ibase_fetch_object ($sth)) {
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print $row->email . "\n";
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}
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} else {
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die ("No Results were found for your query");
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}
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ibase_close ($dbh);
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?>
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]]>
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</programlisting>
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</informalexample>
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</para>
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<para>
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See also: <function>ibase_field_info</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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