#include IFSelect_SelectUnknownEntities::IFSelect_SelectUnknownEntities () { } Standard_Boolean IFSelect_SelectUnknownEntities::Sort (const Standard_Integer , const Handle(Standard_Transient)& ent, const Handle(Interface_InterfaceModel)& model) const { return model->IsUnknownEntity(model->Number(ent)); } TCollection_AsciiString IFSelect_SelectUnknownEntities::ExtractLabel () const { return TCollection_AsciiString("Unrecognized type Entities"); }