IVsSelectionEvents Interface
Notifies registered VSPackages of changes to the current selection, element value, or command UI context.
Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)
Syntax
'Declaration
<GuidAttribute("82871589-D680-4D86-B969-9D1102B00F6F")> _
<InterfaceTypeAttribute()> _
Public Interface IVsSelectionEvents
[GuidAttribute("82871589-D680-4D86-B969-9D1102B00F6F")]
[InterfaceTypeAttribute()]
public interface IVsSelectionEvents
[GuidAttribute(L"82871589-D680-4D86-B969-9D1102B00F6F")]
[InterfaceTypeAttribute()]
public interface class IVsSelectionEvents
[<GuidAttribute("82871589-D680-4D86-B969-9D1102B00F6F")>]
[<InterfaceTypeAttribute()>]
type IVsSelectionEvents = interface end
public interface IVsSelectionEvents
The IVsSelectionEvents type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
OnCmdUIContextChanged | Reports that the command UI context has changed. |
|
OnElementValueChanged | Reports that an element value has changed. |
|
OnSelectionChanged | Reports that the project hierarchy, item and/or selection container has changed. |
Top
Remarks
To receive notifications, you must first register with the SVsShellMonitorSelection service by calling AdviseSelectionEvents. The pSink parameter to this method holds a pointer to your IVsSelectionEvents interface.
Each method in IVsSelectionEvents reports a different type of change. For example, when the current selection changes, your OnSelectionChanged method is called.
Notes to Implementers
VSPackages implement IVsSelectionEvents to be able to track selection changes in the environment.