Custom attributes

[prakash.muthu]

Hi,

Looking for an API in C# to add some custom text attributes or property to Revit document. This should have ability to add, modify and delete custom attribute using Revit API.

[Mohamed_Arshad]

Hi @prakash.muthu 

    You can refer to the below link, which has a step-by-step implementation of Attributes Creation using Revit API.

URL: https://spiderinnet.typepad.com/blog/2011/05/parameter-of-revit-api-31-create-project-parameter.html 

Hope this will helps 🙂

[jeremy_tammik]

You can achieve this using shared parameters. They can optionally be made visible and editable by the user in the UI as well. Another option is to implement extensible storage data. In that case, the user has no access or UI to see or edit, and only the add-in can access and modify data:

• https://thebuildingcoder.typepad.com/blog/about-the-author.html#5.23