[C#]
    byte[] Between;

[VB.NET]
    Property Between As Byte()

[Pascal]
    property Between : ByteArray;

[C++]
    void get_Between(std::vector<uint8_t> &OutResult);
    void set_Between(const std::vector<uint8_t> &Value);

[PHP]
    string get_Between()
    void set_Between(array of byte|string|NULL $Value)

[Java]
    byte[] getBetween();
    void setBetween(byte[] Value);