AutoCAD 2013/2014 DWG Format

[#1]

Are there any working .arx files or lisp routines that would enable me to calculate a total length of multiple blocks ? I know there is TLEN out there but this does't work for blocks, I need something that will calc combined lenghts of my user defined blocks which are basically simple lines of varying lenghts. Thanks

[#2]

Blocks don't have a length property.  What are you tabulating?  Does the block contain a single line?

[#3]

Thanks yes I realize blocks do not have a length, I just thought there might be a lsp routine or some similar arx function which could identify the lengths of the plines within the blocks and provide a total. My blocks only contain one single pline with a predetermined length.

[#4 · Accepted solution]

The attached lisp should work.

[#5]

Perfect ! Just what I was looking for, works a treat. Many thanks. 

[#6]

You're welcome.