Re: Discriminator callback

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From: MLM Veraart (veraart++at++fel.tno.nl)
Date: 10/27/2000 02:00:33

> Peter Oslej wrote:
>
>
> Hello all,
>
> please help me with this problem:
> How can I access the userData (declared in pfSegSet structure as void
> *userData) inside isect discriminator callback ?
> I don't want to have a global pointer to pfSegSet (in this case is
> pointless to have a userData pointer in pfSegSet struct ) .
>

From the pfNode man page

     The userData pointer allows an application to associate other data
with
     the pfSegSet. Upon return and in discriminator callbacks, the
pfSegSet's
     userData pointer can be obtained from the returned pfHit with
     pfObject::getUserData.

Mario

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