## OleFormat.prog_id property Gets or sets the ProgID of the OLE object. ```python @property def prog_id(self) -> str: ... @prog_id.setter def prog_id(self, value: str): ... ``` ### Remarks The Pro......FileStream(ARTIFACTS_DIR + 'OLE spreadsheet extracted...ole_format.save(file_name=ARTIFACTS_DIR + 'OLE spreadsheet saved...