add destroy method which calls destroy() on both superclasses.

git-svn-id: http://svn.openlayers.org/trunk/openlayers@574 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2006-06-12 15:06:12 +00:00
parent 66f5e034da
commit ba77d478b3
1 changed files with 8 additions and 0 deletions
--- a/lib/OpenLayers/Layer/WFS.js
+++ b/lib/OpenLayers/Layer/WFS.js
@@ -46,6 +46,14 @@ OpenLayers.Layer.WFS.prototype =
        }
    },    
    
+    /**
+     * 
+     */
+    destroy: function() {
+        OpenLayers.Layer.Grid.prototype.destroy.apply(this, arguments);
+        OpenLayers.Layer.Markers.prototype.destroy.apply(this, arguments);
+    },
+    
    /** 
    * @param {OpenLayers.Bounds} bounds
    * @param {Boolean} zoomChanged