Revit二次开发之“得到对象的所属类型”

通过FamilyInstance.FamilySymbol.Family

通过FamilyInstance.FamilySymbol.Family

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[Transaction(TransactionMode.Manual)]

[Regeneration(RegenerationOption.Manual)]

public class GetElementType : IExternalCommand

{

    public Result Execute(ExternalCommandData commandData, ref string messages, ElementSet elements)

    {

        UIApplication uiApp = commandData.Application;

        Document doc = uiApp.ActiveUIDocument.Document;

        Selection sel = uiApp.ActiveUIDocument.Selection;

        Reference refelem = sel.PickObject(ObjectType.Element, "请选择一个风管");

        FamilyInstance fi = refelem.Element as FamilyInstance;

        MessageBox.Show(fi.Symbol.Family.Name);//得到类型名，比如天圆地方 - 角度 -法兰

        MessageBox.Show(refelem.Element.GetType().Name);//得到类型，比如风管对应Duct而弯头之类却都对应FamilyInstance

        return Result.Succeeded;

    }

}

end