OleUndoEngine.UndoUnit.IOleParentUndoUnit.Close Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Shell.Design

Assembly:: Microsoft.VisualStudio.Shell.Design.dll

Package:: Microsoft.VisualStudio.Shell.Design v17.12.40392

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Closes the specified parent undo unit.

 virtual int Microsoft.VisualStudio.OLE.Interop.IOleParentUndoUnit.Close(Microsoft::VisualStudio::OLE::Interop::IOleParentUndoUnit ^ parentUnit, int fCommit) = Microsoft::VisualStudio::OLE::Interop::IOleParentUndoUnit::Close;

 virtual int Microsoft.VisualStudio.OLE.Interop.IOleParentUndoUnit.Close(Microsoft::VisualStudio::OLE::Interop::IOleParentUndoUnit ^ parentUnit, int fCommit) = Microsoft::VisualStudio::OLE::Interop::IOleParentUndoUnit::Close;

int Microsoft.VisualStudio.OLE.Interop.IOleParentUndoUnit.Close(Microsoft::VisualStudio::OLE::Interop::IOleParentUndoUnit const & parentUnit, int fCommit);

int IOleParentUndoUnit.Close (Microsoft.VisualStudio.OLE.Interop.IOleParentUndoUnit parentUnit, int fCommit);

abstract member Microsoft.VisualStudio.OLE.Interop.IOleParentUndoUnit.Close : Microsoft.VisualStudio.OLE.Interop.IOleParentUndoUnit * int -> int
override this.Microsoft.VisualStudio.OLE.Interop.IOleParentUndoUnit.Close : Microsoft.VisualStudio.OLE.Interop.IOleParentUndoUnit * int -> int

Function Close (parentUnit As IOleParentUndoUnit, fCommit As Integer) As Integer Implements IOleParentUndoUnit.Close

Parameters

parentUnit: IOleParentUndoUnit

The IOleParentUndoUnit to close.

fCommit: Int32

true if the unit should be kept in the collection, false if it should be discarded.

Returns

Int32

S_OK if the parent unit had open child units and it was successfully closed. S_FALSE if the parent undo unit did not have an open child and it was successfully closed. E_INVALIDARG if parentUnit does not match the currently open parent undo unit. Do not change any internal state unless the parent unit is blocked.

Implements

Close(IOleParentUndoUnit, Int32)

Applies to

次の方法で共有