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....Assembly Product Solution GroupDocs...
Set up a virtual environment, install groupdocs-conversion-net, and run three minimal examples — DOCX → PDF, PDF → per-page PNG, and ZIP → consolidated PDF — in under five minutes....Assembly Product Solution GroupDocs...
This guide demonstrates how to edit content of the documents from Email format family like a common text documents using a GroupDocs.Editor for .NET....Assembly Product Solution GroupDocs...
attachments/attachment-image.png attachments/attachment-word.doc ACM Word Template for SIG Site 1st Author 1st author's affiliation 1st line of address 2nd line of address Telephone number, incl. c......when the publications are assembled. 4. FIGURES/CAPTIONS Place...
This article explains how to apply digital signatures with custom hash algorithms using GroupDocs.Signature API....Assembly Product Solution GroupDocs...
Pelajari cara mendapatkan daftar font yang digunakan, menentukan atau mengganti font yang hilang, mengecualikan font....font yang tersemat di dalam assembly GroupDocs.Viewer (DLL); font...
Learn this article and check how to convert Microsoft Word DOCX, DOC, RTF documents to other formats with GroupDocs.Conversion for .NET....Assembly Product Solution GroupDocs...
This topic describes how to use the GroupDocs.Viewer .NET API (C#) to split worksheets into pages when rendering spreadsheet files to HTML, PDF, and image formats....Assembly Product Solution GroupDocs...
Learn how to extract text in Raw mode from documents using GroupDocs.Parser for Python via .NET. Fast text extraction with improved performance for large documents....Assembly Product Solution GroupDocs...