Important Update
Convert protected PDF document to excel (c++ clr) with PDF extractor SDK is simple to apply in C++ if you use these source codes below. What is ByteScout PDF Suite? It is the bundle that provides six different SDK libraries to work with PDF from generating rich PDF reports to extracting data from PDF documents and converting them to HTML. This bundle includes PDF (Generator) SDK, PDF Renderer SDK, PDF Extractor SDK, PDF to HTML SDK, PDF Viewer SDK and PDF Generator SDK for Javascript. It can help you to convert protected PDF document to excel (c++ clr) with PDF extractor SDK in your C++ application.
The SDK samples given below describe how to quickly make your application do convert protected PDF document to excel (c++ clr) with PDF extractor SDK in C++ with the help of ByteScout PDF Suite. Simply copy and paste in your C++ project or application you and then run your app! Complete and detailed tutorials and documentation are available along with installed ByteScout PDF Suite if you’d like to learn more about the topic and the details of the API.
The trial version of ByteScout PDF Suite can be downloaded for free from our website. It also includes source code samples for C++ and other programming languages.
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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 PDF Suite Home Page
Explore ByteScout PDF Suite Documentation
Explore Samples
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Get Your API Key
Explore Web API Docs
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