From 0eb72667c93f5baf4b3e40ba4c2dbf67f1e1ea52 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89ric=20Lemoine?= <eric.lemoine@gmail.com>
Date: Tue, 28 Jan 2014 21:35:38 +0100
Subject: [PATCH] Add comments for setStyleFunction

---
 src/ol/layer/vectorlayer.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ol/layer/vectorlayer.js b/src/ol/layer/vectorlayer.js
index f91af05f19..e34ada59f3 100644
--- a/src/ol/layer/vectorlayer.js
+++ b/src/ol/layer/vectorlayer.js
@@ -77,6 +77,9 @@ goog.exportProperty(
 
 
 /**
+ * If the styles are changed by setting a new style function or by changing the
+ * value returned by the style function then `dispatchChangeEvent` should be
+ * called on the layer for the layer to be refreshed on the screen.
  * @param {ol.feature.StyleFunction|undefined} styleFunction Style function.
  */
 ol.layer.Vector.prototype.setStyleFunction = function(styleFunction) {