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<PdfRootPackage>(); 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....Comparison Product Solution GroupDocs...metadata in PDF documents Working with metadata in PDF documents...
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We are happy To release GroupDocs.Metadata for .NET API To work with metadata associated with various document and image formats. The API facilitates the user with simple syntax, easy To use methods and few lines of code To perform metadata operations. It provides the support of many popular document and image formats and the number is going To increase in next release.
Why GroupDocs.Metadata Is Developed? Metadata is structured information that is used To contain important business information of different resources....properties in images Metadata Comparison For more details on supported...Document (PPT/PPTX) Word Document (DOC/DOCX) Spreadsheet Document...
Free online document search. Secure and easy To use full text online search in MHTML....in MHTML MHTML Search Search words and phrases in MHTML. Perform...you to search a MHTML for a word or phrase using simple or complex...
Free online document search. Secure and easy To use full text online search in RTF....Search in RTF RTF Search Search words and phrases in RTF. Perform...allows you to search a RTF for a word or phrase using simple or complex...
Free online document search. Secure and easy To use full text online search in TXT....Search in TXT TXT Search Search words and phrases in TXT. Perform...allows you to search a TXT for a word or phrase using simple or complex...
Digital signature (eSignature) for DOTX made easy with GroupDocs Signature. Create your electronic digital signatures and esign DOTX documents for free!...Support any document format as PDF, DOCX, XLSX, PPTX, RTF, ODS, OTS...PNG, GIF, and many more! Sign PDF documents with digital certificates...
Find answers about converting documents and images of various types using Node.js via Java code on any platform....Comparison Product Family GroupDocs...Convert PDF to Excel using Node.js Convert PDF to Word using Node...
Find answers about converting documents and images of various types using code on any platform....Comparison Product Family GroupDocs...Convert PDF to Excel using Node.js Convert PDF to Word using Node...