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[cgal-discuss] how to check if a halfedge handle is valid?

From: "Shi Yan" <>
To:
Subject: [cgal-discuss] how to check if a halfedge handle is valid?
Date: Wed, 13 Aug 2008 15:09:52 -0700
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hello guys,

i have a halfedge handle which i need to check its validity after a
set of operations, but i don't know how.

can i do something like if( h == NULL ) , where h is the halfedge handle?

thank you.

[cgal-discuss] how to check if a halfedge handle is valid?, Shi Yan, 08/14/2008
- Re: [cgal-discuss] how to check if a halfedge handle is valid?, Eric Berberich, 08/14/2008
  - Re: [cgal-discuss] how to check if a halfedge handle is valid?, Shi Yan, 08/14/2008

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[cgal-discuss] how to check if a halfedge handle is valid?