Is there an easy way to identify if a layer is empty (has no entities)?
Alternatively, can one produce a list of layers with summary data about a layer (e.g. its default settings and including the number of entities stored within it)?
How about automating the finding and deleting all empty layers in a drawing?
You see I have this drawing that was passed on to me with about 100 layers - I need information from only a subset of the area encompassed by the drawing so I cropped down to what I need. But now I have a bunch of empty layers that used to contain entities from the cropped-out portions of the drawing - I need to figure which layers have my stuff and which are blank...
Alex