Returns the <a href="http://en.wikipedia.org/wiki/Hexadecimal">Hex</a>-formatted string representation of the underlying wrapped byte array.
@return the <a href="http://en.wikipedia.org/wiki/Hexadecimal">Hex</a>-formatted string representation of the underlying wrapped byte array.
See Implementation
Returns the <a href="http://en.wikipedia.org/wiki/Hexadecimal">Hex</a>-formatted string representation of the underlying wrapped byte array.
@return the <a href="http://en.wikipedia.org/wiki/Hexadecimal">Hex</a>-formatted string representation of the underlying wrapped byte array.