Notifies the debug package that text attributes have been updated in the document.
HRESULT onUpdateTextAttributes( 
   TEXT_POSITION pos,
   DWORD         dwNumToUpdate
);
int onUpdateTextAttributes( 
   enum_TEXT_POSITION pos,
   uint               dwNumToUpdate
);
Parameters
pos
[in] A TEXT_POSITION structure that indicates where the text attributes were updated.dwNumToUpdate
[in] Specifies the number of characters of text that were updated.
Return Value
If successful, returns S_OK; otherwise, returns an error code.