How do I create a custom FilterRule with an override for ElementPasses

avan_lau

New Member

Join Date: August 22, 2017

Posts: 1

Location:
#1

How do I create a custom FilterRule with an override for ElementPasses

August 22, 2017, 07:29 AM

I want to create my own Boolean operation on an element to pass in as a FilterRule. The ElementPasses member description states:
Derived classes override this method to implement the test that determines whether the given element passes this rule or not.

I have tried to create my own derived class but I can't figure out how to implement it. I would think an interface would be available but I can't find anything. Annoyingly, I remember seeing an example of this but I can't seem to find anything.

Any suggestion would be appreciated.
Tags: None

Previous template Next

Solid Lines Won't Appear As Dashed

I hate to ask a question that has undoubtedly been asked a million times, but after 2 hours, I can't make any visible changes to my floor plan's linework,...
- Channel: Structure - General Questions
June 11, 2014, 08:39 PM
What Revit Wants: AU2012 - the year AU became a twitterfest

Here it is - my little collection of AU2012 goodies. Images, videos, cool quotes (and don't forget the tweets!) - everything from the last couple of...
- Channel: Blog Feeds
December 7, 2012, 02:45 AM
Teaching Revit online instead of face to face, thoughts and preparation

I'm looking at the strong possibility of teaching Revit to first years next term,starting 3 weeks from now. These students have never used Revit before....
- Channel: Out There
March 24, 2020, 02:14 AM
Autodesk University: Getting to know you

AU is just around the corner now, and it’s time to start making connections. If you’re not already following us on social media, what are you waiting...
- Channel: Blog Feeds
October 30, 2015, 08:15 PM
Jason Grant: Autodesk University Sessions to Check Out #AU2011

Two readers had told me their AU classes and while I should have put this up sooner, better late than never. Both of these are Revit Structural classes...
- Channel: Blog Feeds
August 30, 2011, 01:10 PM

Welcome to the Revit Forum