From 8ad868325ad3a44028be2cb122646fd9926dc00e Mon Sep 17 00:00:00 2001
From: Egon Schmid <eschmid@php.net>
Date: Sat, 10 Jun 2000 17:36:51 +0000
Subject: [PATCH] Added a example for mysql_fetch_field(). Not tested but jade
 is still happy.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@26014 c90b9560-bf6c-de11-be94-00142212c4b1
---
 functions/mysql.xml | 48 +++++++++++++++++++++++++++++++++++++++------
 1 file changed, 42 insertions(+), 6 deletions(-)

diff --git a/functions/mysql.xml b/functions/mysql.xml
index 0d4a289cb7..66170009f5 100644
--- a/functions/mysql.xml
+++ b/functions/mysql.xml
@@ -533,16 +533,16 @@ select t1.f1 as foo t2.f1 as bar from t1, t2
      <function>mysql_fetch_row</function>.
     </para>
     <example>
-     <title>mysql fetch array</title>
+     <title><function>Mysql_fetch_array</function></title>
      <programlisting role="php">
 &lt;?php 
-mysql_connect($host,$user,$password);
-$result = mysql_db_query("database","select * from table");
-while($row = mysql_fetch_array($result)) {
+mysql_connect ($host, $user, $password);
+$result = mysql_db_query ("database","select * from table");
+while ($row = mysql_fetch_array ($result)) {
     echo $row["user_id"];
     echo $row["fullname"];
 }
-mysql_free_result($result);
+mysql_free_result ($result);
 ?>
      </programlisting>
     </example>
@@ -641,8 +641,44 @@ mysql_free_result($result);
       </listitem>
      </itemizedlist>
     </para>
+    <example>
+     <title><function>Mysql_fetch_field</function></title>
+     <programlisting role="php">
+&lt;?php 
+mysql_connect ($host, $user, $password)
+    or die ("Could not connect");
+$result = mysql_db_query ("database", "select * from table")
+    or die ("Query failed");
+# get column metadata
+$i = 0;
+while ($i $lt; mysql_num_fields ($result)) {
+    echo "Information for column $i:&lt;BR>\n";
+    $meta = mysql_fetch_field ($result);
+    if (!$meta) {
+        echo "No information available&lt;BR>\n";
+    }
+    echo "&lt;PRE>
+blob:         $meta -> blob
+max_length:   $meta -> max_length
+multiple_key: $meta -> multiple_key
+name:         $meta -> name
+not_null:     $meta -> not_null
+numeric:      $meta -> numeric
+primary_key:  $meta -> primary_key
+table:        $meta -> table
+type:         $meta -> type
+unique_key:   $meta -> unique_key
+unsigned:     $meta -> unsigned
+zerofill:     $meta -> zerofill
+&lt;/PRE>";
+    $i++;
+}
+mysql_free_result ($result);
+?>
+     </programlisting>
+    </example>
     <para>
-     See also <function>mysql_field_seek</function>
+     See also <function>mysql_field_seek</function>.
     </para>
    </refsect1>
   </refentry>