How to exclude element created by model in place from Revit API?

[peerawit.ru]

Hi everyone
I want to separate model between created by system and created by model in place(all category).

Revit API can separate it? (all category in one logic)
Thank you

[Alban_de_Chasteigner]

Hi @peerawit.ru,

You can use the Family properties node from the Genius Loci package to filter the model in place with the property IsInPlace.
Clockwork has a node also.

[newshunhk]

collect all elements and use this api as mentioned above:
https://www.revitapidocs.com/2020.1/eb138fd5-6092-5257-e6e1-073013cb8582.htm

[peerawit.ru]

Hi @Alban_de_Chasteigner , @newshunhk

element = UnwrapElement(IN[0])
result = []
for e in element:
    if "FamilyInstance" in str(type(e)):
    
        result.append(e.Symbol.Family.IsInPlace)
    else:
        result.append(False)
OUT = result

From your recommend i think it work.
Thank you.