This article explains how to search for embedded electronic signatures with custom encryption in document metadata. This topic contains example of custom encryption, class definition and search for encrypted objects in the document metadata with GroupDocs.Signature....encryption (at least one character) /// </summary> public int...
This article explains how to search for embedded electronic signatures with custom serialization in document metadata. This topic contains example of custom serialization, class definition and search for serialized objects in the document metadata with GroupDocs.Signature....encryption (at least one character) /// </summary> public int...
This article explains how to implement custom serialization for Metadata electronic signatures....encryption (at least one character) /// </summary> public int...
Практическое руководство, показывающее, как извлекать текст из архивов ZIP и RAR с помощью GroupDocs.Parser для .NET. Пошаговые примеры кода, рекурсивная обработка и лучшие практики....Length} characters from {item.FilePath}" );...
מדריך מעשי המציג כיצד לחלץ טקסט מארכיוני ZIP ו‑RAR באמצעות GroupDocs.Parser עבור .NET. דוגמאות קוד שלב‑אחר‑שלב, טיפול רקורסיבי, ושיטות מומלצות....Length} characters from {item.FilePath}" );...
Практичний посібник, що демонструє, як витягувати текст з архівів ZIP і RAR за допомогою GroupDocs.Parser для .NET. Покрокові приклади коду, рекурсивна обробка та кращі практики....Length} characters from {item.FilePath}" );...
Panduan praktis yang menunjukkan cara mengekstrak teks dari arsip ZIP dan RAR menggunakan GroupDocs.Parser untuk .NET. Contoh kode langkah demi langkah, penanganan rekursif, dan praktik terbaik....Length} characters from {item.FilePath}" );...
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....estimated word count, page count, character count, etc. The GroupDocs...
This section explains how to search for embedded electronic signatures into the document metadata with GroupDocs.Signature API. Also this topic shows the way to customize data serialization, encryption and class definition with ability to embed it into the metadata electronic signature....encryption (at least one character) /// </summary> public int...
Getting metadata and binary content of all fonts, used in the document, loaded to the GroupDocs.Viewer for .NET...number, that represents a character set, but PDF and Presentation...