共用方式為


IVsQueryUndoManager Interface

Definition

Discovers whether there is a global, linked undo action open.

public interface class IVsQueryUndoManager
public interface class IVsQueryUndoManager
__interface IVsQueryUndoManager
[System.Runtime.InteropServices.Guid("6ED9A1CD-E8FD-460A-8690-DD6E5E44B02D")]
[System.Runtime.InteropServices.InterfaceType(1)]
public interface IVsQueryUndoManager
[System.Runtime.InteropServices.Guid("6ED9A1CD-E8FD-460A-8690-DD6E5E44B02D")]
[System.Runtime.InteropServices.InterfaceType(System.Runtime.InteropServices.ComInterfaceType.InterfaceIsIUnknown)]
public interface IVsQueryUndoManager
[<System.Runtime.InteropServices.Guid("6ED9A1CD-E8FD-460A-8690-DD6E5E44B02D")>]
[<System.Runtime.InteropServices.InterfaceType(1)>]
type IVsQueryUndoManager = interface
[<System.Runtime.InteropServices.Guid("6ED9A1CD-E8FD-460A-8690-DD6E5E44B02D")>]
[<System.Runtime.InteropServices.InterfaceType(System.Runtime.InteropServices.ComInterfaceType.InterfaceIsIUnknown)>]
type IVsQueryUndoManager = interface
Public Interface IVsQueryUndoManager
Attributes

Remarks

Certain undo manager functions, such as Enable, are not recommended if there is a global, linked undo transaction in progress.

Methods

IsLinkedTransactionOpen(Int32)

Determines whether there is a global, linked undo transaction currently in progress.

Applies to