_XDocument3.Host property

Gets a System.Object that code running in a hosted instance of InfoPath can use to access the object model of the host application.

Namespace:  Microsoft.Office.Interop.InfoPath
Assembly:  Microsoft.Office.Interop.InfoPath (in Microsoft.Office.Interop.InfoPath.dll)

Object Host { get; }

Property value

Type: System.Object
A System.Object that represents the method defined in the host application for accessing that application's object model.

This property is only used for scenarios where InfoPath is hosted as a control in another application and code running in InfoPath needs to access the object model of the host application. By default, the value of this property is set to a null reference (Nothing in Visual Basic).

For a brief overview of hosting InfoPath in another application, see "The InfoPath Editor Hosted as a Control" in What's New for InfoPath Developers. For detailed information about hosting InfoPath as a control in another application, see the article titled "Hosting the InfoPath Form Editing Environment in a Custom Web Form" on the InfoPath Developer Portal on MSDN.