Cpp: Add Attachment in C++

Mon, 09 Nov 2026 00:00:00 +0000

Use PdfContentEditor for this task. The examples below retain the original C++ code and API Reference steps.

Add attachment

Attach the supplied file stream using its filename and a sample description.

Create PdfContentEditor.
Bind the PDF input with Facade::BindPdf().
Attach the file with PdfContentEditor::AddDocumentAttachment().
Save the resulting PDF with PdfContentEditor::Save().

#include <Aspose.PDF.Cpp/Facades/PdfContentEditor.h>
#include <system/io/file.h>
#include <system/io/file_stream.h>
#include <system/io/path.h>
#include <system/string.h>

namespace Facades::Examples::PDF_ContentEditor
{
	using namespace System;
	using namespace Aspose::Pdf;
	using namespace Aspose::Pdf::Facades;

	void AddAttachment(String inputFile, String attachmentFile, String outputFile)
	{
		auto editor = MakeObject<PdfContentEditor>();
		auto attachmentStream = System::IO::File::OpenRead(attachmentFile);

		editor->BindPdf(inputFile);
		editor->AddDocumentAttachment(attachmentStream, System::IO::Path::GetFileName(attachmentFile),
			u"Sample attachment.");
		editor->Save(outputFile);
	}
} // namespace Facades::Examples::PDF_ContentEditor

Cpp: Remove Attachments in C++

Mon, 09 Nov 2026 00:00:00 +0000

Use PdfContentEditor for this task. The examples below retain the original C++ code and API Reference steps.

Remove attachments

Delete document attachments.

Create PdfContentEditor.
Bind the PDF input with Facade::BindPdf().
Remove document attachments with PdfContentEditor::DeleteAttachments().
Save the resulting PDF with PdfContentEditor::Save().

#include <Aspose.PDF.Cpp/Facades/PdfContentEditor.h>
#include <system/string.h>

namespace Facades::Examples::PDF_ContentEditor
{
using namespace System;
using namespace Aspose::Pdf;
using namespace Aspose::Pdf::Facades;

void RemoveAttachments(String inputFile, String outputFile)
{
    auto editor = MakeObject<PdfContentEditor>();

    editor->BindPdf(inputFile);
    editor->DeleteAttachments();
    editor->Save(outputFile);
}
} // namespace Facades::Examples::PDF_ContentEditor

Documentation – Attachments in C++

Cpp: Add Attachment in C++

Add attachment

Cpp: Remove Attachments in C++

Remove attachments