Hi @abdul.rafee,
If you want to place doors and windows programmatically, please check the following similar blog posts:
https://forums.autodesk.com/t5/revit-api-forum/placing-a-window-door-using-a-xyz-point/td-p/6425647
You can also have a look at the Duplicate method for duplicating doors and windows - https://www.revitapidocs.com/2015/b0e7d5d5-f33a-8ff2-b471-78a213f06ef5.htm
The link below is a forum question on the same:
Developer Advocacy and Support, ADN Open
Hi @abdul.rafee,
Here is a forum question that answers your question about copying a wall and its belongings.
Developer Advocacy and Support, ADN Open
Many thanks to George for the answers. For the sake of completeness, you might also like to take a look at the very first blog post on the topic, from 2008:
https://thebuildingcoder.typepad.com/blog/2008/11/creating-a-new-family-symbol.html
Together with George's answer, it also goes to show that all the information you can possibly need for getting started with basic Revit API questions like this is already out there, and it will be more efficient (and educative) for you in the long run to make a quick search before asking a question and waiting for someone to pick it up...
Good luck and have fun!
Developer Advocacy and Support + The Building Coder + Autodesk Developer Network + ADN Open
