FAQ

Kryptering och dekryptering stöds inte för Aspose.Cells for C++ nu

Nu stöds inte kryptering och dekryptering för Aspose.Cells for C++, så om du vill öppna en fil med lösenord kommer koden att skapa undantag.

#include "Aspose.Cells.h"
int main(void)
{
	try
	{
		// Create a License object
		intrusive_ptr<License> license = new License();

		// Set the license of Aspose.Cells to avoid the evaluation limitations
		license->SetLicense(new String("Aspose.Cells.lic"));

		// Create a LoadOption
		intrusive_ptr<Aspose::Cells::ILoadOptions> loadOpt = Factory::CreateILoadOptions(LoadFormat::LoadFormat_Xlsx);

		// Set the password with 123 for LoadOption 
		loadOpt->SetPassword(new String("123"));

		// Open your encrypted file will throw exception
		intrusive_ptr<Aspose::Cells::IWorkbook> wb = Factory::CreateIWorkbook(sourcePath->StringAppend(new String("Bookpassword.xlsx")), loadOpt);
	}
	catch (Exception& ex)
	{
		Console::WriteLine(ex.GetMessageExp());
	}
}