This .NET class wraps the AcDbHyperlink ObjectARX class. 

A Hyperlink object contains the hyperlink name (for example, http://www.autodesk.com), a sublocation within that link, and the hyperlink description or friendly name (for example, "Click here for Autodesk's website"). 

See the ObjectARX Developer's Guide for an example of how to use this class.

Autodesk.AutoCAD.DatabaseServices.HyperLink

Public sealed Class HyperLink
Inherits DisposableWrapper

public sealed class HyperLink : DisposableWrapper;