This article explains how to add password for PDF document with permissions using GroupDocs.Merger for .NET....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...
Add text watermarks to rendered documents using GroupDocs.Viewer in your Python applications....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...
Follow this guide and learn how to remove page from PDF or Word document, delete worksheet from Excel file or remove slides from PowerPoint presentations with GroupDocs.Merger for .NET API....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...
Learn more about how to compare multiple Word documents or PowerPoint presentations simultaneously with GroupDocs.Comparison for .NET....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...
Render email attachments with GroupDocs.Viewer for Java in the same way as you would render any other documents...Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...
The page describes how to load PDF, Word, Excel, PowerPoint documents from Azure Blob storage when using GroupDocs.Annotation for .NET....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...
This section explains how to load document from FTP with GroupDocs.Signature API....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...
This article shows how to receive digital certificates properties over Document Info method....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...
You can implement ILogger interface from com.groupdocs.redaction.options package. This interface requires to implement three methods:
import com.groupdocs.redaction.options.ILogger; import java.util.ArrayList; /** *
* This is an example of ILogger implementation, tracking count of error messages. *
*/ public class CustomLogger implements ILogger { private ArrayList _errors; private ArrayList _traces; private ArrayList _warnings; public boolean hasErrors() { return _errors.size() > 0; } public CustomLogger() { _errors = new ArrayList(); _traces = new ArrayList(); _warnings = new ArrayList(); } public void error(String message) { _errors....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...