helly Sun Aug 29 06:33:24 2004 EDT
Modified files:
/php-src/ext/spl spl.php
Log:
Add more docu
http://cvs.php.net/diff.php/php-src/ext/spl/spl.php?r1=1.25&r2=1.26&ty=u
Index: php-src/ext/spl/spl.php
diff -u php-src/ext/spl/spl.php:1.25 php-src/ext/spl/spl.php:1.26
--- php-src/ext/spl/spl.php:1.25 Mon May 10 13:26:03 2004
+++ php-src/ext/spl/spl.php Sun Aug 29 06:33:24 2004
@@ -539,6 +539,13 @@
/** \ingroup SPL
* \brief recursive SimpleXML_Element iterator
+ *
+ * SimpleXMLIterator implements the RecursiveIterator interface. This allows
+ * to iterator over all elements using foreach or appropriate while construct
+ * just like SimpleXMLElement does. But using the foreach construct you will
+ * also iterate over the subelements. Because for every element which has sub
+ * elements hasChildren() returns true what results in a call to getchildren()
+ * which then returns the iterator for that sub element.
*/
class SimpleXMLIterator extends SimpleXMLElement implements RecursiveIterator
{
--
PHP CVS Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
