C++을 통해 XLSX 파일 잠금 해제

Aspose::Cells::Startup();

// instantiate a Workbook object with protected XLSX file
Workbook workbook(u"protected.xlsx");

// access the default worksheet in the Excel file
Worksheet worksheet = workbook.GetWorksheets().Get(0);

// unprotect worksheet without a password
worksheet.Unprotect();

// unprotect workbook with password
workbook.Unprotect("password");

// save the result back in XLSX format
workbook.Save("unprotected.xlsx", SaveFormat::Auto);

Aspose::Cells::Cleanup();