From 7d578aa6a4f54b88855e530a1a543c38387fe03d Mon Sep 17 00:00:00 2001
From: Randy Morgan <digital.ipseity@gmail.com>
Date: Mon, 4 Feb 2013 15:09:17 +0900
Subject: Added docs for Drawing#child_objects

---
 lib/axlsx/drawing/drawing.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/axlsx/drawing/drawing.rb b/lib/axlsx/drawing/drawing.rb
index 7eaf29b6..46d5a88b 100644
--- a/lib/axlsx/drawing/drawing.rb
+++ b/lib/axlsx/drawing/drawing.rb
@@ -143,9 +143,15 @@ module Axlsx
       child_objects.index(object)
     end
 
+
+    # An ordered list of objects this drawing holds
+    # It is important that the objects are returned in the same order each time for 
+    # releationship indexing in the package
+    # @return [Array]
     def child_objects
       charts + images + hyperlinks
     end
+
     # The drawing's relationships.
     # @return [Relationships]
     def relationships
-- 
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