Function hexString

plugins/e57/libE57Format/src/StringFunctions.h:57–62

@overload

   /// @overload
   inline std::string hexString( uint8_t x )
   {
      std::ostringstream ss;
      ss << "0x" << std::hex << std::setw( 2 ) << std::setfill( '0' ) << static_cast<unsigned>( x );
      return ss.str();
   }

   /// @overload
   inline std::string hexString( uint16_t x )