Undo

Method of IBaseDocument

Undo of the last editing steps until nNewPosition, if nNewPosition == -1 - until last begin of undo group

• long nPosition = -1 (optional)

BaseDocument.Undo(nPosition);

==== Visual Basic Script ====

BaseDocument.Undo nPosition

==== C++ ====

HRESULT hr = BaseDocument.Undo(nPosition);

===== See Also ===== IBaseDocument