Actions Provided:

1. SetPdfFormat: Converts a regular PDF into a PDF/A compliant document based on the provided format (e.g., PDF/A-1A, PDF/A-1B).

   • Parameters:

     • asposeLicenseData: The byte array containing the Aspose.Pdf license data.

     • pdfFile: The byte array of the original PDF to be converted.

     • format: The desired PDF/A format (e.g., PDF_A_1A, PDF_A_2B) Enum PdfFormat

   • Return: A byte array representing the generated PDF/A compliant document.

2. AppendingPDFs: Merges two PDFs into a single document.

   • Parameters:

     • asposeLicenseData: The Aspose license data to authorize the process.

     • pdfFile: The byte array of the original PDF document.

     • mergePdfFile: The byte array of the PDF to be appended.

   • Return: A byte array representing the merged PDF document.

3. AppendingSeveralPDFs: Merges multiple PDF files into a single PDF document.

   • Parameters:

     • asposeLicenseData: The Aspose license data to authorize the process.

     • pdfFile: The byte array of the original PDF document.

     • attachmentFiles: A list of file paths or byte arrays for additional PDFs to be appended.

     • pageCount: The total number of pages in the final merged PDF.

   • Return: A byte array representing the merged PDF document.

4. EmbeddedXMLinPDF: Embeds an XML file as an attachment within a PDF document.

   • Parameters:

     • asposeLicenseData: The Aspose license data to authorize the process.

     • filePdf: The byte array of the PDF document to embed the XML in.

     • fileName: The desired output PDF file name.

     • attachmentXML: The byte array containing the XML data to be embedded.

     • attachmentXMLFilename: The filename for the embedded XML attachment.

     • description: A description for the embedded XML file.

     • pageCount: The total number of pages in the final PDF document.

   • Return: A byte array representing the PDF document with the embedded XML attachment.

5. EmbeddedZUGFeRDinPDF: Embeds a ZUGFeRD XML file into a PDF, converting the document into a ZUGFeRD-compliant PDF.

   • Parameters:

     • asposeLicenseData: The Aspose license data to authorize the process.

     • filePdf: The byte array of the original PDF document.

     • fileName: The name of the output PDF with embedded ZUGFeRD XML.

     • attachmentXML: The byte array containing the ZUGFeRD XML to be embedded.

     • attachmentXMLFilename: The filename for the ZUGFeRD XML attachment.

     • pageCount: The total number of pages in the resulting PDF document.

   • Return: A byte array representing the PDF document with embedded ZUGFeRD XML.