From ce7caaa832bc4c3d34e88a679aef2a0d7a12d4c1 Mon Sep 17 00:00:00 2001
From: rahv <karsten.rink@ufz.de>
Date: Thu, 29 Jan 2015 15:37:31 +0100
Subject: [PATCH] added documentation

---
 MeshLib/MeshSurfaceExtraction.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/MeshLib/MeshSurfaceExtraction.h b/MeshLib/MeshSurfaceExtraction.h
index 2c0c3f9fee7..ed22a1d5d2e 100644
--- a/MeshLib/MeshSurfaceExtraction.h
+++ b/MeshLib/MeshSurfaceExtraction.h
@@ -52,6 +52,11 @@ public:
 	 */
 	static MeshLib::Mesh* getMeshSurface(const MeshLib::Mesh &mesh, const MathLib::Vector3 &dir, double angle, bool keepOriginalNodeIds = false);
 
+	/**
+	 * Returns the boundary of mesh, i.e. lines for 2D meshes and surfaces for 3D meshes.
+	 * \param mesh The original mesh of dimension d
+	 * \return     A mesh of dimension (d-1) representing the boundary of the mesh.
+	 */
 	static MeshLib::Mesh* getMeshBoundary(const MeshLib::Mesh &mesh);
 
 private:
-- 
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