public SerialCategoryGraphicOverrides(RevitDB.Category category, RevitView view) { RevitDoc document = view.Document; this.Category = new SerialCategoryId(category, document); this.IsHidden = view.GetCategoryHidden(category.Id); RevitDB.OverrideGraphicSettings overrideSettings = view.GetCategoryOverrides(category.Id); SerialOverrideGraphicSettings serialOverride = new SerialOverrideGraphicSettings(category, overrideSettings, document); if (serialOverride.IsModified) { this.GraphicOverride = serialOverride; } }