From c4f7ebb571cad8d4ffb1ae710024aad3ff8e7413 Mon Sep 17 00:00:00 2001
From: oterral <oterral@gmail.com>
Date: Thu, 24 Apr 2014 15:33:03 +0200
Subject: [PATCH] Add getTileUrlFunction in ol.source.TileImage

---
 src/ol/source/tileimagesource.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/ol/source/tileimagesource.js b/src/ol/source/tileimagesource.js
index 94107ddd0b..c4bacb7966 100644
--- a/src/ol/source/tileimagesource.js
+++ b/src/ol/source/tileimagesource.js
@@ -119,6 +119,15 @@ ol.source.TileImage.prototype.getTile =
 };
 
 
+/**
+ * @return {ol.TileUrlFunctionType} TileUrlFunction
+ * @todo stability experimental
+ */
+ol.source.TileImage.prototype.getTileUrlFunction = function() {
+  return this.tileUrlFunction;
+};
+
+
 /**
  * @param {ol.TileUrlFunctionType} tileUrlFunction Tile URL function.
  */