Bu CATIA API fonksiyonu ne işe yarar?
Fonksiyon: KnowledgeInterfaces Check (Object)
Cevap:
Dim CATDocs As Documents
 Set CATDocs = CATIA.Documents
 Dim part1 As Document
 Set part1   = CATDocs.Add("CATPart")
 Dim mass As RealParam
 Set mass         = part1.Part.Parameters.
CreateReal
("mass", 5.)
 Dim maximummass As Check
 Set maximummass = part1.Relations.
CreateCheck

                    ("maximummass",
                     "Ensures that mass is less than 10 kg",
                     "mass<10kg")