mirror of
https://github.com/sigmasternchen/php-doc-en
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e99d7aeee9
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@338426 c90b9560-bf6c-de11-be94-00142212c4b1
149 lines
3.6 KiB
XML
149 lines
3.6 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="function.mssql-field-seek" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>mssql_field_seek</refname>
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<refpurpose>Seeks to the specified field offset</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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&warn.removed.function-7-0-0;
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</refsynopsisdiv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>bool</type><methodname>mssql_field_seek</methodname>
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<methodparam><type>resource</type><parameter>result</parameter></methodparam>
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<methodparam><type>int</type><parameter>field_offset</parameter></methodparam>
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</methodsynopsis>
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<para>
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Seeks to the specified field offset. If the next call to
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<function>mssql_fetch_field</function> won't include a field
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offset, this field would be returned.
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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 resource that is being evaluated. This result comes from a
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call to <function>mssql_query</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>field_offset</parameter></term>
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<listitem>
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<para>
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The field offset, starts at 0.
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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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&return.success;
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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>Using <function>mssql_field_seek</function> on the example for <function>mssql_fetch_field</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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// Connect to MSSQL and select the database
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mssql_connect('MANGO\SQLEXPRESS', 'sa', 'phpfi');
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mssql_select_db('php');
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// Send a select query to MSSQL
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$query = mssql_query('SELECT * FROM [php].[dbo].[persons]');
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// Construct table
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echo '<h3>Table structure for \'persons\'</h3>';
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echo '<table border="1">';
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// Table header
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echo '<thead>';
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echo '<tr>';
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echo '<td>Field name</td>';
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echo '<td>Data type</td>';
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echo '<td>Max length</td>';
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echo '</tr>';
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echo '</thead>';
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// Dump all fields
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echo '<tbody>';
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for ($i = 0; $i < mssql_num_fields($query); ++$i) {
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// Fetch the field information, notice the
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// field_offset parameter is not set. See
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// the mssql_field_seek call below
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$field = mssql_fetch_field($query);
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// Print the row
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echo '<tr>';
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echo '<td>' . $field->name . '</td>';
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echo '<td>' . strtoupper($field->type) . '</td>';
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echo '<td>' . $field->max_length . '</td>';
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echo '</tr>';
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// Move the internal seek pointer to the next
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// row in the result set
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mssql_field_seek($query, $i + 1);
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}
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echo '</tbody>';
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echo '</table>';
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// Free the query result
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mssql_free_result($query);
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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>mssql_fetch_field</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:"~/.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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