From 3a2c5301ec7b3d380043fd2487402f621a6f71f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20M=C3=B6bius?= <moebius@cs.rwth-aachen.de>
Date: Wed, 28 May 2014 11:23:19 +0000
Subject: [PATCH] Improved boundary info

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@1070 fdac6126-5c0c-442c-9429-916003d36597
---
 Doc/navigation.docu | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Doc/navigation.docu b/Doc/navigation.docu
index be6031c9..c36cb9fe 100644
--- a/Doc/navigation.docu
+++ b/Doc/navigation.docu
@@ -61,6 +61,8 @@ is very simple. In general %OpenMesh also offers a boundary attribute
 for edges, vertices and faces. So testing i.e. whether a face is a boundary
 face is quite simple using OpenMesh::PolyConnectivity::is_boundary().<br />
 
+\note You can iterate along boundaries by using the next_halfedge_handle(). If you are on a boundary, the next halfedge is guaranteed to be also a boundary halfedge.
+
 So for each type we can make use of one of the following functions:
 
 \include nav_code2.cc