From 99d4d662e4744e2097d00e3556527feb6ab6c882 Mon Sep 17 00:00:00 2001
From: Tim Schaub <tim.schaub@gmail.com>
Date: Tue, 6 Nov 2007 17:00:22 +0000
Subject: [PATCH] A bit more documentation on the TileCache layer class.

git-svn-id: http://svn.openlayers.org/trunk/openlayers@5126 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
---
 lib/OpenLayers/Layer/TileCache.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/OpenLayers/Layer/TileCache.js b/lib/OpenLayers/Layer/TileCache.js
index 5d425aeead..d6f116f67d 100644
--- a/lib/OpenLayers/Layer/TileCache.js
+++ b/lib/OpenLayers/Layer/TileCache.js
@@ -8,7 +8,10 @@
  *
  * Class: OpenLayers.Layer.TileCache
  * A read only TileCache layer.  Used to requests tiles cached by TileCache in
- *     a web accessible cache.  Create a new instance with the
+ *     a web accessible cache.  This means that you have to pre-populate your
+ *     cache before this layer can be used.  It is meant only to read tiles
+ *     created by TileCache, and not to make calls to TileCache for layer
+ *     creation.  Create a new instance with the
  *     <OpenLayers.Layer.TileCache> constructor.
  *
  * Inherits from: