dbs Wed Oct 19 17:18:21 2005 EDT
Modified files:
/phpdoc/en/reference/pdo/functions PDOStatement-fetchColumn.xml
Log:
Explicitly document 0-indexed nature of fetchColumn() param.
http://cvs.php.net/diff.php/phpdoc/en/reference/pdo/functions/PDOStatement-fetchColumn.xml?r1=1.3&r2=1.4&ty=u
Index: phpdoc/en/reference/pdo/functions/PDOStatement-fetchColumn.xml
diff -u phpdoc/en/reference/pdo/functions/PDOStatement-fetchColumn.xml:1.3
phpdoc/en/reference/pdo/functions/PDOStatement-fetchColumn.xml:1.4
--- phpdoc/en/reference/pdo/functions/PDOStatement-fetchColumn.xml:1.3 Sun Sep
11 02:22:26 2005
+++ phpdoc/en/reference/pdo/functions/PDOStatement-fetchColumn.xml Wed Oct
19 17:18:19 2005
@@ -1,5 +1,5 @@
<?xml version='1.0' encoding='iso-8859-1'?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
<!-- Generated by xml_proto.php v2.1. Found in /scripts directory of phpdoc.
-->
<refentry id="function.PDOStatement-fetchColumn">
<refnamediv>
@@ -29,9 +29,9 @@
<term><parameter>column_number</parameter></term>
<listitem>
<para>
- Number of the column you wish to retrieve from the row. If no value is
- supplied, <function>PDOStatement::fetchColumn</function> fetches the
- first column.
+ 0-indexed number of the column you wish to retrieve from the row. If
+ no value is supplied, <function>PDOStatement::fetchColumn</function>
+ fetches the first column.
</para>
</listitem>
</varlistentry>
@@ -66,10 +66,11 @@
/* Fetch the first column from the next row in the result set */
print("Fetch the first column from the next row in the result set:\n");
$result = $sth->fetchColumn();
-print("$result\n");
+print("name = $result\n");
-$result = $sth->fetchColumn();
-print("$result\n");
+print("Fetch the second column from the next row in the result set:\n");
+$result = $sth->fetchColumn(1);
+print("colour = $result\n");
?>
]]>
</programlisting>
@@ -77,8 +78,9 @@
<screen>
<![CDATA[
Fetch the first column from the next row in the result set:
-lemon
-orange
+name = lemon
+Fetch the second column from the next row in the result set:
+colour = red
]]>
</screen>
</example>
