[C#]
    byte OpCode;

[VB.NET]
    Property OpCode As Byte

[Pascal]
    property OpCode : byte;

[C++]
    uint8_t get_OpCode();
    void set_OpCode(uint8_t Value);

[PHP]
    integer get_OpCode()
    void set_OpCode(integer $Value)

[Java]
    byte getOpCode();
    void setOpCode(byte arg0);