Sign PDF using Java on GroupDocs Blog | Document Automation Solutions for .NET & Java Developers Recent content in Sign PDF using Java on GroupDocs Blog | Document Automation Solutions for .NET & J......PDFs mit Zertifikaten in Java digital zu signieren. Passen Sie Signaturen...Anwendung mithilfe der DigitalSignature API. Recent content in...
Discover how to utilize GroupDocs.Metadata for Python via .NET to extract, update and remove metadata in your applications....information about hidden pages, digitalsignatures, user comments, revisions...
Detecting the version of a PDF document The following sample of code will help you to detect the PDF version a loaded document and extract some additional file format information.
Load a PDF document Extract the root metadata package Use the FileType property to obtain file format information AdvancedUsage.ManagingMetadataForSpecificFormats.Document.Pdf.PdfReadFileFormatProperties
using (Metadata metadata = new Metadata(Constants.InputPdf)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.FileType.FileFormat); Console.WriteLine(root.FileType.Version); Console.WriteLine(root.FileType.MimeType); Console.WriteLine(root.FileType.Extension); } Reading built-in metadata properties To access built-in metadata of a PDF document, please use the DocumentProperties property defined in the DocumentRootPackage class....Signature Product Solution GroupDocs...obtain information about digitalsignatures associated with a document...
Detecting the version of a PDF document The following sample of code will help you to detect the PDF version a loaded document and extract some additional file format information.
Load a PDF document Extract the root metadata package Use the getPdfType method to obtain file format information advanced_usage.managing_metadata_for_specific_formats.document.pdf.PdfReadFileFormatProperties
try (Metadata metadata = new Metadata(Constants.InputPdf)) { PdfRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getPdfType().getFileFormat()); System.out.println(root.getPdfType().getVersion()); System.out.println(root.getPdfType().getMimeType()); System.out.println(root.getPdfType().getExtension()); } Reading built-in metadata properties To access built-in metadata of a PDF document, please use the getDocumentProperties method defined in the DocumentRootPackage class....Signature Product Solution GroupDocs...obtain information about digitalsignatures associated with a document...
In this guide, you will learn how to remove metadata from EPUB using C#. Additionally, you will get the code example necessary to delete metadata from EPUB in C#....Signature Product Family GroupDocs.Metadata...from EPUB using C# In today’s digital era, electronic books ( EPUB...