import clr
clr.AddReference('RevitAPI')
from Autodesk.Revit.DB import *

clr.AddReference('RevitServices')
import RevitServices
from RevitServices.Persistence import DocumentManager

views = UnwrapElement(IN[0])

elementlist = []
elementlist_up = []
outlist=[]
outlist_up = []
doc = DocumentManager.Instance.CurrentDBDocument

for view in views:
    collector = FilteredElementCollector(doc, view.Id)
    elementlist = collector.ToElements()
    for el in elementlist:
        outlist.append(el.IsHidden(view))
    outlist_up.append(outlist)
    outlist = []

OUT = outlist_up