From c7d7e00062174f014661a3d38d096d508a1867fa Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Fri, 15 Feb 2013 13:36:39 +0000
Subject: better docs

---
 it_xml.class | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/it_xml.class b/it_xml.class
index c98b6eb..fdc97f2 100644
--- a/it_xml.class
+++ b/it_xml.class
@@ -239,13 +239,12 @@ function character_data($dummy_parser, $cdata)
 
 /**
  * Convert XML object tree back to string representation
- * @param $p Associative array
- *	tag Name of root XML tag (otherwise determined by get_class)
- *	indent String to indent with (default: "  ")
- *	lineseparator String to start new line with (default: "\n")
- *	prefix String to prefix class names with (default: "")
- *	sort value true causes to_xml() to output elements sorted
- * @return XML string representation of this object
+ * @param $p['tag'] Name of root XML tag (otherwise determined by get_class)
+ * @param $p['indent'] String to indent with (default: "  ")
+ * @param $p['lineseparator'] String to start new line with (default: "\n")
+ * @param $p['prefix'] String to prefix class names with (default: "")
+ * @param $p['sort'] value true causes to_xml() to output elements sorted
+ * @return XML string representation of this object (only attributes with is_a == it_xml and no leading _)
  */
 function to_xml($p = array())
 {
-- 
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