From e3e8c188c9e38af43be6ece36078d95da00f7583 Mon Sep 17 00:00:00 2001
From: Markus Fischer <mfischer@php.net>
Date: Sun, 5 May 2002 16:55:17 +0000
Subject: [PATCH] - Add example.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@81290 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/info/functions/dl.xml               | 24 +++++++++++++------
 reference/info/functions/extension-loaded.xml | 15 ++++++++++--
 2 files changed, 30 insertions(+), 9 deletions(-)

diff --git a/reference/info/functions/dl.xml b/reference/info/functions/dl.xml
index d9047611ba..ad1f5cdd49 100644
--- a/reference/info/functions/dl.xml
+++ b/reference/info/functions/dl.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
 <!-- splitted from ./en/functions/info.xml, last change in rev 1.29 -->
   <refentry id="function.dl">
    <refnamediv>
@@ -31,9 +31,23 @@
      specified library couldn't be loaded, in addition to &false; an
      <constant>E_WARNING</constant> message is emitted.
     </para>
+    <para>
+     Use <function>extension_loaded</function> to test whether a given
+     extension is already available or not.
+    </para>
+    <para>
+     Example:
+     <programlisting role="php">
+if (!extension_loaded('gd')) {
+    if (!dl('gd.so')) {
+        exit;
+    }
+}
+     </programlisting>
+    </para>
     <para>
      The directory where the extension is loaded from depends on your
-     platform, too:
+     platform:
     </para>
     <para>
      Windows - If not explicitly set in the <literal>PHP.INI</literal>,
@@ -82,13 +96,9 @@
     </note>
     <note>
      <para>
-      <function>dl</function> is case sensitive on unix platforms. 
+      <function>dl</function> is case sensitive on unix platforms.
      </para>
     </note>
-    <para>
-     Use <function>extension_loaded</function> to test whether a given
-     extension is already available or not.
-    </para>
     <para>
      See also
      <link linkend="ini.sect.extension">Extension Loading Directives</link>
diff --git a/reference/info/functions/extension-loaded.xml b/reference/info/functions/extension-loaded.xml
index b0c6ddb7f3..7a7afea378 100644
--- a/reference/info/functions/extension-loaded.xml
+++ b/reference/info/functions/extension-loaded.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
 <!-- splitted from ./en/functions/info.xml, last change in rev 1.2 -->
   <refentry id="function.extension-loaded">
    <refnamediv>
@@ -16,6 +16,16 @@
      Returns &true; if the extension identified by <parameter>name</parameter>
      is loaded, &false; otherwise.
     </para>
+    <para>
+     Example:
+     <programlisting role="php">
+if (!extension_loaded('gd')) {
+    if (!dl('gd.so')) {
+        exit;
+    }
+}
+     </programlisting>
+    </para>
     <para>
      You can see the names of various extensions by using
      <function>phpinfo</function> or if you're usnig the
@@ -54,7 +64,8 @@ ctype
      </para>
     </note>
     <para>
-     See also <function>phpinfo</function>.
+     See also <function>phpinfo</function> and
+     <function>dl</function>.
     </para>
    </refsect1>
   </refentry>