## StructuredDocumentTa class Represents a structured document tag (SDT or content control) in a document. To learn more, visit the [Structured Document Tags or Content Control](https://docs.aspose......IRunAttrSource, public Aspose::Words::Markup::IStructuredDocumentT ``` ##.../set_appearance/)(Aspose::Words::Markup::SdtAppearance) override |...