Hi,
try this
Edit Code updated for Project Parameters
import sys
import clr
import System
from System.Collections.Generic import List
clr.AddReference('RevitAPI')
import Autodesk
from Autodesk.Revit.DB import *
import Autodesk.Revit.DB as DB
clr.AddReference('RevitServices')
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager
doc = DocumentManager.Instance.CurrentDBDocument
uiapp = DocumentManager.Instance.CurrentUIApplication
uidoc = uiapp.ActiveUIDocument
app = uiapp.Application
sdkNumber = int(app.VersionNumber)
clr.AddReference("System.Core")
clr.ImportExtensions(System.Linq)
bip_values = [System.Convert.ToInt32(x) for x in System.Enum.GetValues(BuiltInParameter)]
project_view = FilteredElementCollector(doc).OfClass(View).WhereElementIsNotElementType().First(lambda x : x.ViewType == ViewType.ProjectBrowser)
viewBrowser = BrowserOrganization.GetCurrentBrowserOrganizationForViews(doc)
view_folders = viewBrowser.GetFolderItems(project_view.Id)
output = []
for folder in view_folders:
id_value = getattr(folder.ElementId, "Value" if sdkNumber >= 2024 else "IntegerValue")
if id_value in bip_values:
para_bip = System.Enum.ToObject(BuiltInParameter, id_value)
output.append(LabelUtils.GetLabelFor(para_bip))
else:
para_elem = doc.GetElement(folder.ElementId)
output.append(para_elem.Name)
OUT = output