add an example of modifying the XML tree

diff --git a/ext/simplexml/examples/security.php b/ext/simplexml/examples/security.php
new file mode 100644 (file)
index 0000000..ef5f20c
--- /dev/null
+++ b/ext/simplexml/examples/security.php
@@ -0,0 +1,6 @@
+<?php
+$s = simplexml_load_file('security.xml');
+echo $s->id;
+$s->id = 20;
+simplexml_save_file($s, 'security.new.xml');
+?>

diff --git a/ext/simplexml/examples/security.xml b/ext/simplexml/examples/security.xml
new file mode 100644 (file)
index 0000000..d954a02
--- /dev/null
+++ b/ext/simplexml/examples/security.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0"?>
+<security>
+ <id>15</id>
+</security>