mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-19 18:38:55 +00:00
8270283d6b
* Added missing <literal> on setup note * Added a reference to PDO_DBLIB and PDO_ODBC on setup note * Added a source comment on mssql_connect() explaining how to use a connect with a custom port * Added undocumented ini setting mssql.charset (available as of PHP 5.1.2) * Added missing parameter descriptions on mssql_guid_string * Added missing examples for * mssql_data_seek (Ross) * mssql_execute * mssql_fetch_array * mssql_fetch_assoc * mssql_fetch_field * mssql_fetch_object * mssql_fetch_row (RMLR) * mssql_field_length * mssql_field_name * mssql_field_seek * mssql_field_type * mssql_free_result * mssql_free_statement * mssql_get_last_message * mssql_guid_string * mssql_init * mssql_min_error_severity * mssql_min_message_severity * mssql_num_fields * mssql_pconnect (RMLR) * mssql_result * Added constant descriptions * Documented the following functions * mssql_get_last_message * mssql_min_error_severity * mssql_min_message_severity * Changed examples on the following * mssql_bind * mssql_fetch_batch * mssql_next_result * mssql_query * Fixed example on mssql_rows_affected git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@267081 c90b9560-bf6c-de11-be94-00142212c4b1
143 lines
3 KiB
XML
143 lines
3 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
|
|
<!-- $Revision: 1.9 $ -->
|
|
<refentry xml:id="function.mssql-num-fields" xmlns="http://docbook.org/ns/docbook">
|
|
<refnamediv>
|
|
<refname>mssql_num_fields</refname>
|
|
<refpurpose>Gets the number of fields in result</refpurpose>
|
|
</refnamediv>
|
|
|
|
<refsect1 role="description">
|
|
&reftitle.description;
|
|
<methodsynopsis>
|
|
<type>int</type><methodname>mssql_num_fields</methodname>
|
|
<methodparam><type>resource</type><parameter>result</parameter></methodparam>
|
|
</methodsynopsis>
|
|
<para>
|
|
<function>mssql_num_fields</function> returns the number of
|
|
fields in a result set.
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="parameters">
|
|
&reftitle.parameters;
|
|
<para>
|
|
<variablelist>
|
|
<varlistentry>
|
|
<term><parameter>result</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
The result resource that is being evaluated. This result comes from a
|
|
call to <function>mssql_query</function>.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="returnvalues">
|
|
&reftitle.returnvalues;
|
|
<para>
|
|
Returns the number of fields, as an integer.
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="examples">
|
|
&reftitle.examples;
|
|
<para>
|
|
<example>
|
|
<title><function>mssql_num_fields</function> example</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
// Connect to MSSQL
|
|
$link = mssql_connect('KALLESPC\SQLEXPRESS', 'sa', 'phpfi');
|
|
mssql_select_db('php', $link);
|
|
|
|
// Select some data from our database
|
|
$data = mssql_query('SELECT [name], [age] FROM [php].[dbo].[persons]');
|
|
|
|
// Construct a table
|
|
echo '<table border="1">';
|
|
|
|
$header = false;
|
|
|
|
// Iterate through returned results
|
|
while($row = mssql_fetch_array($data))
|
|
{
|
|
// Build the table header
|
|
if(!$header)
|
|
{
|
|
echo '<thead>';
|
|
echo '<tr>';
|
|
|
|
for($i = 1; ($i + 1) <= mssql_num_fields($data); ++$i)
|
|
{
|
|
echo '<td>' . ucfirst($row[$i]) . '</td>';
|
|
}
|
|
|
|
echo '</tr>';
|
|
echo '</thead>';
|
|
echo '<tbody>';
|
|
|
|
$header = true;
|
|
}
|
|
|
|
// Build the row
|
|
echo '<tr>';
|
|
|
|
foreach($row as $value)
|
|
{
|
|
echo '<td>' . $value . '</td>';
|
|
}
|
|
|
|
echo '</tr>';
|
|
}
|
|
|
|
// Close table
|
|
echo '</tbody>';
|
|
echo '</table>';
|
|
|
|
// Clean up
|
|
mssql_free_result($data);
|
|
mssql_close($link);
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
</example>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="seealso">
|
|
&reftitle.seealso;
|
|
<para>
|
|
<simplelist>
|
|
<member><function>mssql_query</function></member>
|
|
<member><function>mssql_fetch_field</function></member>
|
|
<member><function>mssql_num_rows</function></member>
|
|
</simplelist>
|
|
</para>
|
|
</refsect1>
|
|
|
|
</refentry>
|
|
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"../../../../manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|