// read/write
bool DoReadString(const wxString& key, wxString *pStr) const;
bool DoReadLong(const wxString& key, long *plResult) const;
+ bool DoReadBinary(const wxString& key, wxMemoryBuffer *buf) const;
bool DoWriteString(const wxString& key, const wxString& szValue);
bool DoWriteLong(const wxString& key, long lValue);
+ bool DoWriteBinary(const wxString& key, const wxMemoryBuffer& buf);
private:
// helpers