How to filter the line in geometry?

Revit
1

I’d like to filter the line in geometry but i have a lot of data circle, arc and lines in list.

how to fiter the line only?

2

Hi @dreaminglisa3

1 Like
3

Hi Kulkul!

I have tried to like as you, but my node doesn’t read “Line” code block.

Is there any problem in my node?

filtering line2.png1518×383 81.6 KB

4

Line not line

5

I fixed it but it was same. TT

filtering line3.png1518×361 85.5 KB

6

@dreaminglisa3 Change the lacing to Longest on RemoveIfNot

7

It works fine!! Thank you for your help. :joy:

And I am a beginner in Dynamo so what is lacing function? Can you explain it ?

8

http://dynamoprimer.com/en/06_Designing-with-Lists/6_designing-with-lists.html