how to delete multi layer in single commond.pls

dear my friend i want to delete un necessary layer-i want to keep only active layer or which one cruntly on my usege so kindly help me how i ll delete all other extra layers thanks

dear my friend i want to delete un necessary layer-i want to keep only active layer or which one cruntly on my usege so kindly help me how i ll delete all other extra layers thanks

If there is nothing on the layers then you can use Purge command. Also, in layer manager check in the status column the unwanted layers that have nothing on them and right click and delete.

Isolate the layers you want to delete the content on, select it all and erase it. Use purge to get rid of the empty layers.

Do you have blocks also you want to get rid of content from? What is the layer structure inside of your defined blocks (i.e. is everything on layer 0 or do you have other layers in there also)?

Do you always use the same layer naming conventions?

What defines an unnecessary layer? Is it one that is devoid of all objects or could it have geometry on it that is no longer of any use?

Would the Layer Delete command work if it was self-repeating?

i could nt understand pls

i could nt understand pls

Neither could I my friend

i have a drawing Layout but its size 5MB how can i upload,so u check in my layout i have more then 100 layers but i need only 10 layer all other i want to delete so how can suppose im in Model view so my active layer or turn on all other is freez or layoff so i do'nt need other layer how can deltee all supoose im giving one commond or LISP to delete other layer except cruntly active or on layer

check this file open it here i need only 5 layer suppose active or on layer aal other i want to delete

30+124.72 - Standard.zip

Perhaps you could use WBLOCK to make a new drawing with only those entities that you want.

That is one command

One way:

- Freeze all the layers you don't want

- Copy and paste the remaining layers (the layers you do want) into a new drawing.

See if this thread helps...Delete-all-layers-except-current

check this file open it here i need only 5 layer suppose active or on layer aal other i want to delete

First thaw and turn on all layers, now freeze the ones you want to keep. Now Erase, All, enter, Purge, all.