## IStructuredDocumentT.lock_content_control property When set to true, this property will prohibit a user from deleting this **SDT**. ```python @property def lock_content_control(self) -> bool: ........ ```python doc = aw.Document() builder = aw.DocumentBuilder(doc=doc)...it in. tag = aw.markup.StructuredDocumentTa(doc, aw.markup.SdtType...