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IOleInPlaceObject::ReactivateAndUndo method (oleidl.h)

  • Article

Reactivates a previously deactivated object, undoing the last state of the object.

Syntax

HRESULT ReactivateAndUndo();

Return value

This method returns S_OK on success. Other possible return values include the following.

Return code Description
E_NOTUNDOABLE
 The undo state is not available.
E_OUTOFMEMORY
 There is insufficient memory available for the operation.
E_UNEXPECTED
 An unexpected error has occurred.

Remarks

If the user chooses the Undo command before the undo state of the object is lost, the object's immediate container calls IOleInPlaceObject::ReactivateAndUndo to activate the user interface, carry out the undo operation, and return the object to the active state.

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header oleidl.h

See also

IOleInPlaceObject