Flesh out PDO::exec, add new files based on xml_proto skeletons.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@177507 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Dan Scott 2005-01-18 03:16:39 +00:00
parent 72abc2a3a6
commit 06748b6a71
9 changed files with 1036 additions and 22 deletions

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@ -1,24 +1,109 @@
<?xml version='1.0' encoding='iso-8859-1'?>
<!-- $Revision: 1.2 $ -->
<!-- Generated by xml_proto.php v2.1. Found in /scripts directory of phpdoc. -->
<refentry id="function.PDO-exec">
<refnamediv>
<refname>PDO::exec</refname>
<refpurpose>
Execute a query that does not return a row set, returning the number of affected rows
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>int</type><methodname>PDO::exec</methodname>
<methodparam><type>string</type><parameter>query</parameter></methodparam>
</methodsynopsis>
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.3 $ -->
<!-- Generated by xml_proto.php v2.2. Found in /scripts directory of phpdoc. -->
<refentry id="function.PDO-exec">
<refnamediv>
<refname>PDO::exec</refname>
<refpurpose>
Execute an SQL statement and return the number of affected rows
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>long</type><methodname>PDO::exec</methodname>
<methodparam><type>string</type><parameter>statement</parameter></methodparam>
</methodsynopsis>
&warn.undocumented.func;
&warn.experimental.func;
</refsect1>
</refentry>
<para>
<function>PDO::exec</function> prepares and executes an SQL statement in
a single function call, returning the number of rows affected by the
statement.
</para>
<para>
<function>PDO::exec</function> does not return results from a SELECT
statement. For a SELECT statement that you only need to issue once
during your program, consider issuing <function>PDO::query</function>.
For a SELECT statement that you need to issue multiple times, prepare
a PDOStatement object with <function>PDO::prepare</function> and issue
the statement with <function>PDOStatement::execute</function>.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>statement</parameter></term>
<listitem>
<para>
The SQL statement to prepare and execute.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
<function>PDO::exec</function> returns the number of rows that were modified
or deleted by the SQL statement you issued. If no rows were affected,
<function>PDO::exec</function> returns <literal>0</literal>.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Issuing a DELETE statement</title>
<para>
Count the number of rows deleted by a DELETE statement with no WHERE
clause.
</para>
<programlisting role="php">
<![CDATA[
<?php
$dbh = new PDO('odbc:sample', 'db2inst1', 'ibmdb2');
/* Delete all rows from the FRUIT table */
$count = $dbh->exec("DELETE FROM fruit WHERE colour = 'red'");
/* Return number of rows that were deleted */
print("Return number of rows that were deleted:\n");
print("Deleted $count rows.\n");
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
Return number of rows that were deleted:
Deleted 1 rows.
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>PDO::prepare</function></member>
<member><function>PDO::query</function></member>
<member><function>PDOStatement::execute</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:

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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<!-- Generated by xml_proto.php v2.2. Found in /scripts directory of phpdoc. -->
<refentry id="function.PDO-getAttribute">
<refnamediv>
<refname>PDO::getAttribute</refname>
<refpurpose>
Retrive a database connection attribute
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>mixed</type><methodname>PDO::getAttribute</methodname>
<methodparam><type>long</type><parameter>attribute</parameter></methodparam>
</methodsynopsis>
&warn.undocumented.func;
</refsect1>
<!--
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>attribute</parameter></term>
<listitem>
<para>
Its description
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
What the function returns, first on success, then on failure. See
also the &return.success; entity
</para>
</refsect1>
-->
<!-- Use when examples exist
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>A PDO-getAttribute example</title>
<para>
Any text that describes the purpose of the example, or
what goes on in the example should go here (inside the
<example> tag, not out
</para>
<programlisting role="php">
<![CDATA[
<?php
if ($anexample === true) {
echo 'Use the PEAR Coding Standards';
}
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
Use the PEAR Coding Standards
]]>
</screen>
</example>
</para>
</refsect1>
-->
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>PDO::setAttribute</function></member>
<member><function>PDOStatement::getAttribute</function></member>
<member><function>PDOStatement::setAttribute</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<!-- Generated by xml_proto.php v2.2. Found in /scripts directory of phpdoc. -->
<refentry id="function.PDO-query">
<refnamediv>
<refname>PDO::query</refname>
<refpurpose>
Executes an SQL statement, returning a result set as a PDOStatement object
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>object</type><methodname>PDO::query</methodname>
<methodparam><type>string</type><parameter>statement</parameter></methodparam>
</methodsynopsis>
&warn.experimental.func;
<para>
<function>PDO::query</function> prepares and executes an SQL statement in
a single function call, returning the result set (if any) returned by the
statement as a PDOStatement object.
</para>
<para>
For a SELECT statement that you need to issue multiple times, prepare
a PDOStatement object with <function>PDO::prepare</function> and issue
the statement with <function>PDOStatement::execute</function>.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>statement</parameter></term>
<listitem>
<para>
The SQL statement to prepare and execute.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
<function>PDO::query</function> returns a PDOStatement object.
</para>
</refsect1>
<!-- Use when examples exist
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>A PDO-query example</title>
<para>
Any text that describes the purpose of the example, or
what goes on in the example should go here (inside the
<example> tag, not out
</para>
<programlisting role="php">
<![CDATA[
<?php
if ($anexample === true) {
echo 'Use the PEAR Coding Standards';
}
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
Use the PEAR Coding Standards
]]>
</screen>
</example>
</para>
</refsect1>
-->
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>PDO::exec</function></member>
<member><function>PDO::prepare</function></member>
<member><function>PDOStatement::execute</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<!-- Generated by xml_proto.php v2.2. Found in /scripts directory of phpdoc. -->
<refentry id="function.PDOStatement-columnCount">
<refnamediv>
<refname>PDOStatement::columnCount</refname>
<refpurpose>
Returns the number of columns in the result set
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>int</type><methodname>PDOStatement::columnCount</methodname>
<void />
</methodsynopsis>
&warn.experimental.func;
<para>
Use <function>PDOStatement::columnCount</function> to return the number
of columns in the result set represented by the PDOStatement object.
</para>
<para>
If the PDOStatement object was returned from <function>PDO::query</function>,
the column count is immediately available.
</para>
<para>
If the PDOStatement object was returned from
<function>PDO::prepare</function>, an accurate column count will not be
available until you invoke <function>PDOStatement::execute</function>.
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns the number of columns in the result set represented by the
PDOStatement object. If there is no result set,
<function>PDOStatement::columnCount</function> returns <literal>0</literal>.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Counting columns</title>
<para>
This example demonstrates how <function>PDOStatement::columnCount</function>
operates with and without a result set.
</para>
<programlisting role="php">
<![CDATA[
<?php
$dbh = new PDO('odbc:sample', 'db2inst1', 'ibmdb2');
$sth = $dbh->prepare("SELECT name, colour FROM fruit");
/* Count the number of columns in the (non-existent) result set */
$colcount = $sth->columnCount();
print("Before execute(), result set has $colcount columns (should be 0)\n");
$sth->execute();
/* Count the number of columns in the result set */
$colcount = $sth->columnCount();
print("After execute(), result set has $colcount columns (should be 2)\n");
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
Before execute(), result set has 0 columns (should be 0)
After execute(), result set has 2 columns (should be 2)
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>PDO::prepare</function></member>
<member><function>PDOStatement::execute</function></member>
<member><function>PDOStatement::rowCount</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
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sgml-local-ecat-files:nil
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<!-- Generated by xml_proto.php v2.2. Found in /scripts directory of phpdoc. -->
<refentry id="function.PDOStatement-getAttribute">
<refnamediv>
<refname>PDOStatement::getAttribute</refname>
<refpurpose>
Retrieve a statement attribute
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>mixed</type><methodname>PDOStatement::getAttribute</methodname>
<methodparam><type>long</type><parameter>attribute</parameter></methodparam>
</methodsynopsis>
&warn.undocumented.func;
</refsect1>
<!--
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>attribute</parameter></term>
<listitem>
<para>
Its description
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
What the function returns, first on success, then on failure. See
also the &return.success; entity
</para>
</refsect1>
-->
<!-- Use when examples exist
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>A PDOStatement-getAttribute example</title>
<para>
Any text that describes the purpose of the example, or
what goes on in the example should go here (inside the
<example> tag, not out
</para>
<programlisting role="php">
<![CDATA[
<?php
if ($anexample === true) {
echo 'Use the PEAR Coding Standards';
}
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
Use the PEAR Coding Standards
]]>
</screen>
</example>
</para>
</refsect1>
-->
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>PDO::getAttribute</function></member>
<member><function>PDO::setAttribute</function></member>
<member><function>PDOStatement::setAttribute</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
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sgml-omittag:t
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End:
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<!-- Generated by xml_proto.php v2.2. Found in /scripts directory of phpdoc. -->
<refentry id="function.PDOStatement-getColumnMeta">
<refnamediv>
<refname>PDOStatement::getColumnMeta</refname>
<refpurpose>
Returns meta data for a numbered column
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>array</type><methodname>PDOStatement::getColumnMeta</methodname>
<methodparam><type>int</type><parameter>$column</parameter></methodparam>
</methodsynopsis>
&warn.undocumented.func;
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>$column</parameter></term>
<listitem>
<para>
Its description
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
What the function returns, first on success, then on failure. See
also the &return.success; entity
</para>
</refsect1>
<!-- Use when EXCEPTIONS exist
<refsect1 role="exceptions">
&reftitle.exceptions;
<para>
When does this function throw exceptions?
</para>
</refsect1>
-->
<!-- Use when a CHANGELOG exists
<refsect1 role="changelog">
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description</entry>
</row>
</thead>
<tbody>
<row>
<entry>Enter the PHP version of change here
<entry>Description of change
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</refsect1>
-->
<!-- Use when examples exist
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>A PDOStatement-getColumnMeta example</title>
<para>
Any text that describes the purpose of the example, or
what goes on in the example should go here (inside the
<example> tag, not out
</para>
<programlisting role="php">
<![CDATA[
<?php
if ($anexample === true) {
echo 'Use the PEAR Coding Standards';
}
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
Use the PEAR Coding Standards
]]>
</screen>
</example>
</para>
</refsect1>
-->
<!-- Use when adding See Also links
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function></function></member>
<member>Or <link linkend="somethingelse">something else</link></member>
</simplelist>
</para>
</refsect1>
-->
</refentry>
<!-- Keep this comment at the end of the file
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<!-- Generated by xml_proto.php v2.2. Found in /scripts directory of phpdoc. -->
<refentry id="function.PDOStatement-setAttribute">
<refnamediv>
<refname>PDOStatement::setAttribute</refname>
<refpurpose>
Set a statement attribute
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>bool</type><methodname>PDOStatement::setAttribute</methodname>
<methodparam><type>long</type><parameter>attribute</parameter></methodparam>
<methodparam><type>mixed</type><parameter>value</parameter></methodparam>
</methodsynopsis>
&warn.undocumented.func;
</refsect1>
<!--
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>attribute</parameter></term>
<listitem>
<para>
Its description
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>value</parameter></term>
<listitem>
<para>
Its description
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
What the function returns, first on success, then on failure. See
also the &return.success; entity
</para>
</refsect1>
-->
<!-- Use when EXCEPTIONS exist
<refsect1 role="exceptions">
&reftitle.exceptions;
<para>
When does this function throw exceptions?
</para>
</refsect1>
-->
<!-- Use when a CHANGELOG exists
<refsect1 role="changelog">
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description</entry>
</row>
</thead>
<tbody>
<row>
<entry>Enter the PHP version of change here
<entry>Description of change
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</refsect1>
-->
<!-- Use when examples exist
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>A PDOStatement-setAttribute example</title>
<para>
Any text that describes the purpose of the example, or
what goes on in the example should go here (inside the
<example> tag, not out
</para>
<programlisting role="php">
<![CDATA[
<?php
if ($anexample === true) {
echo 'Use the PEAR Coding Standards';
}
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
Use the PEAR Coding Standards
]]>
</screen>
</example>
</para>
</refsect1>
-->
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>PDO::getAttribute</function></member>
<member><function>PDO::setAttribute</function></member>
<member><function>PDOStatement::getAttribute</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<!-- Generated by xml_proto.php v2.2. Found in /scripts directory of phpdoc. -->
<refentry id="function.PDOStatement-setFetchMode">
<refnamediv>
<refname>PDOStatement::setFetchMode</refname>
<refpurpose>
Returns meta data for a numbered column
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>bool</type><methodname>PDOStatement::setFetchMode</methodname>
<methodparam><type>int</type><parameter>mode</parameter></methodparam>
</methodsynopsis>
&warn.undocumented.func;
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>mode</parameter></term>
<listitem>
<para>
Its description
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
What the function returns, first on success, then on failure. See
also the &return.success; entity
</para>
</refsect1>
<!-- Use when EXCEPTIONS exist
<refsect1 role="exceptions">
&reftitle.exceptions;
<para>
When does this function throw exceptions?
</para>
</refsect1>
-->
<!-- Use when a CHANGELOG exists
<refsect1 role="changelog">
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description</entry>
</row>
</thead>
<tbody>
<row>
<entry>Enter the PHP version of change here
<entry>Description of change
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</refsect1>
-->
<!-- Use when examples exist
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>A PDOStatement-setFetchMode example</title>
<para>
Any text that describes the purpose of the example, or
what goes on in the example should go here (inside the
<example> tag, not out
</para>
<programlisting role="php">
<![CDATA[
<?php
if ($anexample === true) {
echo 'Use the PEAR Coding Standards';
}
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
Use the PEAR Coding Standards
]]>
</screen>
</example>
</para>
</refsect1>
-->
<!-- Use when adding See Also links
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function></function></member>
<member>Or <link linkend="somethingelse">something else</link></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
-->

View file

@ -1,9 +1,9 @@
<?xml version='1.0' encoding='iso-8859-1'?>
<!-- $Revision: 1.12 $ -->
<!-- $Revision: 1.13 $ -->
<!-- Generated by xml_proto.php v2.1. Found in /scripts directory of phpdoc. -->
<reference id="ref.pdo">
<title>PDO Functions</title>
<titleabbrev>pdo</titleabbrev>
<titleabbrev>PDO</titleabbrev>
<partintro>
<section id="pdo.intro">
@ -133,7 +133,7 @@ extension=php_pdo.dll
</listitem>
<listitem>
<para><link linkend='function.PDO-exec'>exec</link> - issues an SQL
statement</para>
statement and returns the number of affected rows</para>
</listitem>
<listitem>
<para><link linkend='function.PDO-errorCode'>errorCode</link> -
@ -144,6 +144,10 @@ extension=php_pdo.dll
retrieves an array of error information, if any, from the
database</para>
</listitem>
<listitem>
<para><link linkend='function.PDO-getAttribute'>getAttribute</link> -
retrieves a database connection attribute</para>
</listitem>
<listitem>
<para><link linkend='function.PDO-lastInsertId'>lastInsertId</link> -
retrieves the value of the last row that was inserted into a
@ -153,6 +157,10 @@ extension=php_pdo.dll
<para><link linkend='function.PDO-prepare'>prepare</link> - prepares
an SQL statement for execution</para>
</listitem>
<listitem>
<para><link linkend='function.PDO-query'>query</link> - issues an SQL
statement and returns a result set</para>
</listitem>
<listitem>
<para><link linkend='function.PDO-rollBack'>rollBack</link> - roll
back a transaction</para>
@ -179,6 +187,10 @@ extension=php_pdo.dll
<para><link linkend='function.PDOStatement-bindParam'>bindParam</link> - binds a
PHP variable to a parameter in the prepared statement</para>
</listitem>
<listitem>
<para><link linkend='function.PDOStatement-columnCount'>columnCount</link> -
returns the number of columns in the result set</para>
</listitem>
<listitem>
<para><link linkend='function.PDOStatement-errorCode'>errorCode</link> -
retrieves an error code, if any, from the statement</para>
@ -203,10 +215,26 @@ extension=php_pdo.dll
<para><link linkend='function.PDOStatement-fetchSingle'>fetchSingle</link> - returns
the data from the first column in a result set</para>
</listitem>
<listitem>
<para><link linkend='function.PDOStatement-getAttribute'>getAttribute</link> -
retrieves a PDOStatement attribute</para>
</listitem>
<listitem>
<para><link linkend='function.PDOStatement-getColumnMeta'>getColumnMeta</link> -
retrieves metadata for a column in the result set</para>
</listitem>
<listitem>
<para><link linkend='function.PDOStatement-rowCount'>rowCount</link> - returns the
number of rows that were affected by the execution of an SQL statement</para>
</listitem>
<listitem>
<para><link linkend='function.PDOStatement-setAttribute'>setAttribute</link> -
sets a PDOStatement attribute</para>
</listitem>
<listitem>
<para><link linkend='function.PDOStatement-setFetchMode'>setFetchMode</link> -
sets the fetch mode for a PDOStatement</para>
</listitem>
</itemizedlist>
</section>
</section>