wxString GetNodeContent(wxXmlNode *node);
wxString GetParamValue(wxXmlNode *node, const wxString& param);
wxString GetText(wxXmlNode *node, const wxString& param = wxEmptyString, bool translate = false);
wxString GetNodeContent(wxXmlNode *node);
wxString GetParamValue(wxXmlNode *node, const wxString& param);
wxString GetText(wxXmlNode *node, const wxString& param = wxEmptyString, bool translate = false);