Important Update
Quickly learn how to convert protected PDF document to excel (c++ clr) with PDF extractor SDK in C++ with this sample source code. ByteScout Data Extraction Suite is the set that includes 3 SDK products for data extraction from PDF, scans, images and from spreadsheets: PDF Extractor SDK, Data Extraction SDK, Barcode Reader SDK. It can be applied to convert protected PDF document to excel (c++ clr) with PDF extractor SDK using C++.
This prolific sample source code in C++ for ByteScout Data Extraction Suite contains various functions and other necessary options you should do calling the API to convert protected PDF document to excel (c++ clr) with PDF extractor SDK. This C++ sample code is all you need for your app. Just copy and paste the code, add references (if needs to) and you are all set! Complete and detailed tutorials and documentation are available along with installed ByteScout Data Extraction Suite if you’d like to learn more about the topic and the details of the API.
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#include "stdafx.h"
//
// This example demonstrates how to provide password for protected PDF files.
//
using namespace System;
using Bytescout::PDFExtractor::XLSExtractor;
// `PasswordRequired` event handler
void OnPasswordRequired(System::Object ^sender, System::EventArgs ^e);
int main(array<System::String ^> ^args)
{
String^ input(".\\encrypted (password is 'password').pdf");
String^ output(".\\result.xls");
// Create XLSExtractor instance
XLSExtractor^ pExtractor = gcnew XLSExtractor("demo", "demo");
// Handle `PasswordRequired` event
pExtractor->PasswordRequired += gcnew System::EventHandler(&OnPasswordRequired);
// Load PDF document
pExtractor->LoadDocumentFromFile(input);
// Save Excel document
pExtractor->SaveToXLSFile(output);
delete pExtractor;
// Open the output document in default associated application (for demonstration)
Diagnostics::Process::Start(output);
return 0;
}
// `PasswordRequired` event handler
void OnPasswordRequired(System::Object ^sender, System::EventArgs ^e)
{
// Ask user for password and put it to `Password` property.
safe_cast<XLSExtractor^>(sender)->Password = "password";
}
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//{{NO_DEPENDENCIES}}
// Microsoft Visual C++ generated include file.
// Used by app.rc
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#include "stdafx.h"
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#pragma once
// TODO: reference additional headers your program requires here
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60 Day Free Trial or Visit ByteScout Data Extraction Suite Home Page
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