IVsChangeClusterEvents Interface
Bracket a series of changes from an undo manager.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
'Déclaration
<GuidAttribute("E55C4E80-A01C-47E8-9E94-D664B94DF6CF")> _
<InterfaceTypeAttribute()> _
Public Interface IVsChangeClusterEvents
'Utilisation
Dim instance As IVsChangeClusterEvents
[GuidAttribute("E55C4E80-A01C-47E8-9E94-D664B94DF6CF")]
[InterfaceTypeAttribute()]
public interface IVsChangeClusterEvents
[GuidAttribute(L"E55C4E80-A01C-47E8-9E94-D664B94DF6CF")]
[InterfaceTypeAttribute()]
public interface class IVsChangeClusterEvents
[<GuidAttribute("E55C4E80-A01C-47E8-9E94-D664B94DF6CF")>]
[<InterfaceTypeAttribute()>]
type IVsChangeClusterEvents = interface end
public interface IVsChangeClusterEvents
Remarks
IVsChangeClusterEvents is used to bracket a series of changes from an undo manager. A cluster is a series of edits that is grouped into an undo action. To obtain an IVsChangeClusterEvents, QueryInterface an undo manager for IConnectionPointContainer.
Notes
IVsChangeClusterEvents should be used only in rare circumstances. Listening to this event set imposes nontrivial overhead for every modification made to a text buffer. IVsPreliminaryTextChangeCommitEvents (which is built on top of this event) should be able to address the needs of most clients without needing to listen to IVsChangeClusterEvents.