\constfunc{bool}{GetInstance}{\param{const wxString\&}{ classId}}
Retrieves the current object associated with a class id, and attaches the IDispatch pointer
\constfunc{bool}{GetInstance}{\param{const wxString\&}{ classId}}
Retrieves the current object associated with a class id, and attaches the IDispatch pointer
Note that this cannot cope with two instances of a given OLE object being active simultaneously,
such as two copies of Excel running. Which object is referenced cannot currently be specified.
Note that this cannot cope with two instances of a given OLE object being active simultaneously,
such as two copies of Excel running. Which object is referenced cannot currently be specified.