AutoCAD 2010/2011/2012 DWG Format

[#1]

Could someone tell why this is not working, I cannot figure why it does not change the layer description as I want.

(cond ((= (tblobjname "LAYER" "Dim1") "Dim1")
           (vla-put-description (vlax-ename->vla-object (tblobjname "LAYER" "Dim1")) "Dimensions")
         )

)

thank you in advance, Byron

[#2]

Hello

Please Post your Lisp/VLisp questions/problems in  this forum :

http://forums.autodesk.com/t5/Visual-LISP-AutoLISP-and-General/bd-p/130

Bye, Patrice