[C#]
    byte[] ContentHash;

[VB.NET]
    Property ContentHash As Byte()

[Pascal]
    property ContentHash : ByteArray;

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

[PHP]
    string get_ContentHash()
    void set_ContentHash(array of byte|string|NULL $Value)

[Java]
    byte[] getContentHash();
    void setContentHash(byte[] Value);