This article explains how to use exceptions handling when adding electronic signatures to document with GroupDocs.Signature API....Classification Product Solution Purchase...
This article explains how to handle specific exceptions when verifying document electronic signatures with GroupDocs.Signature API....Classification Product Solution Purchase...
This topic explains how to search for metadata signatures within the documents with GroupDocs.Signature API....Classification Product Solution Purchase...
This topic explains how to search for digital electronic signatures across the documents with GroupDocs.Signature API....Classification Product Solution Purchase...
This article demonstrates how to compare Word, Excel, PowerPoint, Outlook, OneNote, PDF, Image, HTML, AutoCAD, Visio, OpenDocument, OneNote documents using GroupDocs.Comparison for .NET....Classification Product Solution Purchase...