[C#]
    bool Add(string Key, Object Value);
    bool Add(byte[] Key, Object Value);

[VB.NET]
    Function Add(ByVal Key As String, ByVal Value As Object) As Boolean
    Function Add(ByVal Key As Byte(), ByVal Value As Object) As Boolean

[Pascal]
    under development

[C++]
    bool Add(const std::string &Key, TObject &Value);
    bool Add(const std::string &Key, TObject *Value);
    bool Add(const std::vector<uint8_t> &Key, TObject &Value);
    bool Add(const std::vector<uint8_t> &Key, TObject *Value);

[PHP]
    bool Add(string $Key, TObject $Value)
    bool Add(array of byte|string|NULL $Key, TObject $Value)

[Java]
    boolean add(String Key, TObject Value);
    boolean add(byte[] Key, TObject Value);