Finding unpurgeable (problem) entities??

Is it possible to find un-purgable items?

If a layer or linetype or font is part of a block

or is associated with some other entity is there

a way to highlight it or otherwise locate it in some fashion?

Is there a program that someone else may have written

either here or some other site?

I'm more interested in finding the item than hard deleting it.

Any help or direction is greatly appreciated.

Thanks!

In short, 'No' for truely unpurgeable table definition

A little longer,

If an empty layer is incorporated into a SEQEND entity, it is truely hidden in the current drawing.

What exactly is your problem? Can you post an example? -David

It is definitely "possible", though either not easy or not cheap. You can use SuperPurge, but as always with something really usefull - it's not free.