bool OpenConverter(const Tizen::Base::String& encodingScheme);
wchar_t* ConvertToUcharN(const char* src, int srcLength);
char* ConvertFromUcharN(const wchar_t* pSrc, int srcLength, int& retLength);
void CloseConverter(void);
private:
bool OpenConverter(const Tizen::Base::String& encodingScheme);
wchar_t* ConvertToUcharN(const char* src, int srcLength);
char* ConvertFromUcharN(const wchar_t* pSrc, int srcLength, int& retLength);
void CloseConverter(void);
private: