Hi Michael,

To monitor file loads you just need to assign a custom
osdDB::Registry::ReadCallback to the Registry..

To catch unloads you have two routes, add an custom osg::Observer to
PagedLOD objects to get informed when they get deleted or to create
your own DatabasePager subclass.

Robert.

On Jan 23, 2008 10:47 PM, Guerrero, Michael (CIV) <[EMAIL PROTECTED]> wrote:
>
>
>
>
> Hi, I'm searching for a convenient way to be alerted when a PagedLOD node
> gets either paged in or out.  Is there a preferred method of doing this?
>
>
>
> Thanks,
>
> Michael
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