Method of ITextDocument
Insert abstract undo step for informing registered listener
var pnPosition = TextDocument.InsertUndoRecord(nActionType);
==== Visual Basic Script ====
pnPosition = TextDocument.InsertUndoRecord nActionType
==== C++ ====
long nPosition; HRESULT hr = TextDocument.InsertUndoRecord(nActionType, &nPosition);
===== See Also ===== ITextDocument