-/// Adds the Key <K> to the Map <me> with the Item. Returns True if the Key was not already in the map
-bool GeomAPI_DataMapOfShapeShape::bind (boost::shared_ptr<GeomAPI_Shape> theKey, boost::shared_ptr<GeomAPI_Shape> theItem)
+int GeomAPI_DataMapOfShapeShape::size()
+{
+ return implPtr<TopTools_DataMapOfShapeShape>()->Extent();
+}
+
+bool GeomAPI_DataMapOfShapeShape::bind (std::shared_ptr<GeomAPI_Shape> theKey, std::shared_ptr<GeomAPI_Shape> theItem)