This topic describes how to use the GroupDocs.Viewer Node.js API to specify various options for rendering CAD files to HTML, PDF, PNG, and JPEG....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This documentation section explains features of the EditableDocument class when editing documents with GroupDocs.Editor for Node.js via Java API....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This guide describes how to sign Excel workbooks and/or macros in them using C#. Sign your spreadsheets with digital certificate using GroupDocs.Signature .NET API by GroupDocs....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
First of all you need to create an index. An index can be created in memory or on disk. An index created in memory cannot be saved after exiting your program. In contrast, an index created on disk may be loaded in the future to continue working....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This page contains a description of all the properties of the IndexingOptions class...Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
First of all you need to create an index. An index can be created in memory or on disk. An index created in memory cannot be saved after exiting your program. In contrast, an index created on disk may be loaded in the future to continue working....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This page contains information about building text search queries of various types. More examples on building search queries are provided on the page...Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This article explains how to implement custom serialization for Metadata electronic signatures....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
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.Assembly Product Solution GroupDocs...