class mac_address
{
public:
    mac_address()
    {
        for (int i = 0; i < 6; i++)
        {
            _raw[i] = 0;
        }
    }
    unsigned char _raw[6];
    std::string to_string( char split = '-' ) const;
    bool parse( const std::string & formatted, char split = '-' );

    bool operator == ( const mac_address & mac ) const;
    bool operator != ( const mac_address & mac ) const;
    bool operator <  ( const mac_address & mac ) const;
};

c#里好像没有这种_raw[6]格式的

std::string to_string( char split = '-' ) const;
    bool parse( const std::string & formatted, char split = '-' );
这两句要怎么转换呢？

没人知道答案吗，小弟急需解答啊