AddInController.AppDomain Property

Definition

Namespace:

System.AddIn.Hosting

Assembly:

System.AddIn.dll

Gets the application domain that contains an add-in.

public:
 property AppDomain ^ AppDomain { AppDomain ^ get(); };

public AppDomain AppDomain { get; }

member this.AppDomain : AppDomain

Public ReadOnly Property AppDomain As AppDomain

Property Value

AppDomain

The application domain of the add-in.

Examples

The following example activates a second add-in in the same application domain as the first add-in.

// Get the application domain
// of an existing add-in (CalcAddIn).
AddInController aiCtrl = AddInController.GetAddInController(CalcAddIn);
AppDomain AddInAppDom = aiCtrl.AppDomain;

// Activate another add-in in the same application domain.
Calculator CalcAddIn3 =
    selectedToken2.Activate<Calculator>(AddInAppDom);

// Show that CalcAddIn3 was loaded
// into CalcAddIn's application domain.
AddInController aic = AddInController.GetAddInController(CalcAddIn3);
Console.WriteLine("Add-in loaded into existing application domain: {0}",
    aic.AppDomain.Equals(AddInAppDom));

' Get the application domain
' of an existing add-in (CalcAddIn).

Dim aiCtrl As AddInController = AddInController.GetAddInController(CalcAddIn)
Dim AddInAppDom As AppDomain = aiCtrl.AppDomain

' Activate another add-in in the same appliation domain.
Dim CalcAddIn3 As Calculator = selectedToken2.Activate(Of Calculator)(AddInAppDom)

' Show that the CalcAddIn3 was loaded
' into CalcCaddIn's application domain.
Dim aic As AddInController = AddInController.GetAddInController(CalcAddIn3)
Console.WriteLine("Add-in loaded into existing application domain: {0}", _
 aic.AppDomain.Equals(AddInAppDom))

Remarks

Use this property to obtain an add-in's AppDomain object and to activate other add-ins in the same application domain.