wxVariant(void* ptr, const wxString& name = wxEmptyString); // void* (general purpose)
wxVariant(wxObject* ptr, const wxString& name = wxEmptyString); //wxObject
wxVariant(wxVariantData* data, const wxString& name = wxEmptyString); // User-defined data
wxVariant(void* ptr, const wxString& name = wxEmptyString); // void* (general purpose)
wxVariant(wxObject* ptr, const wxString& name = wxEmptyString); //wxObject
wxVariant(wxVariantData* data, const wxString& name = wxEmptyString); // User-defined data