Method Unload

Libraries/unrar/qopen.hpp:55–55

    void Init(Archive *Arc,bool WriteMode);
    void Load(uint64 BlockPos);
    void Unload() { Loaded=false; }
    bool Read(void *Data,size_t Size,size_t &Result);
    bool Seek(int64 Offset,int Method);
    bool Tell(int64 *Pos);