paper-xlsxAPI referenceworkbook.protectionopenpyxl.workbook.protectionpaper-xlsx 0.2.1 API referenceCopy MarkdownOpen DocumentSecurity attributeDocumentSecurity= WorkbookProtection ClassFileSharingWorkbookProtectionWorkbookPropertiespaper-xlsx 0.2.1 API referenceFileSharingpaper-xlsx 0.2.1 API reference
