5 /* Clave para agregar a un arbol B */
13 virtual uint Size () const = 0;
14 virtual uchar *ToArray () const = 0;
15 virtual Clave *Clone () const = 0;
17 virtual bool operator < (const Clave &k) const = 0;
18 virtual bool operator == (const Clave &k) const = 0;
19 virtual operator std::string () const = 0;