IVsSelectionEvents Interface

Reference

Definition

Namespace:: Microsoft.VisualStudio.Shell.Interop

Assembly:: Microsoft.VisualStudio.Shell.Interop.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Important

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Notifies registered VSPackages of changes to the current selection, element value, or command UI context.

public interface class IVsSelectionEvents

public interface class IVsSelectionEvents

__interface IVsSelectionEvents

[System.Runtime.InteropServices.Guid("82871589-D680-4D86-B969-9D1102B00F6F")]
[System.Runtime.InteropServices.InterfaceType(1)]
public interface IVsSelectionEvents

[System.Runtime.InteropServices.Guid("82871589-D680-4D86-B969-9D1102B00F6F")]
[System.Runtime.InteropServices.InterfaceType(System.Runtime.InteropServices.ComInterfaceType.InterfaceIsIUnknown)]
public interface IVsSelectionEvents

[<System.Runtime.InteropServices.Guid("82871589-D680-4D86-B969-9D1102B00F6F")>]
[<System.Runtime.InteropServices.InterfaceType(1)>]
type IVsSelectionEvents = interface

[<System.Runtime.InteropServices.Guid("82871589-D680-4D86-B969-9D1102B00F6F")>]
[<System.Runtime.InteropServices.InterfaceType(System.Runtime.InteropServices.ComInterfaceType.InterfaceIsIUnknown)>]
type IVsSelectionEvents = interface

Public Interface IVsSelectionEvents

Attributes: GuidAttribute InterfaceTypeAttribute

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.

Methods

OnCmdUIContextChanged(UInt32, Int32)	Reports that the command UI context has changed.
OnElementValueChanged(UInt32, Object, Object)	Reports that an element value has changed.
OnSelectionChanged(IVsHierarchy, UInt32, IVsMultiItemSelect, ISelectionContainer, IVsHierarchy, UInt32, IVsMultiItemSelect, ISelectionContainer)	Reports that the project hierarchy, item and/or selection container has changed.

Applies to