Get BuiltInParameter by Id

In my script, I get an Id of a BuiltInParameter (e.g. ‘-1002300’ )
How can I get the BuiltInParameter from this Id?
doc.GetElement() returns none.

What is the correct way to do this?

I’m writing in Python btw

Try passing it into an ElementId first:

@PieterL_TM ,

Ok tried this , a bit with help of chatGPT

walls = FilteredElementCollector(doc).OfCategory(BuiltInCategory.OST_Walls).WhereElementIsNotElementType().ToElements()

wall = walls[0]

param = wall.get_Parameter(BuiltInParameter.WALL_BASE_CONSTRAINT)
print("\n parameterId {}".format(param))

param_id = param.Id

# Get the parameter from its ID
param_from_id = None
for p in wall.Parameters:
    if p.Id == param_id:
        param_from_id = p

if param_from_id:
    print("\n parameter {}".format(param_from_id.Definition.Name))
    print("\n Parameter not found")

I asked someone personally, this ended up doing the trick:

from System import Enum
param = Enum.ToObject(BuiltInParameter, param_id.Value)

Where param_id is the id of the BuiltInParameter.

Maybe there are easier solutions, but this was the first to work for me