byte[] C轉換到C#

數組長度不確定

EXPORT void getValue(byte ID,byte r[],int size);

public static extern void getValue(byte id, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 2)] byte[] r, int size);

數組長度確定

EXPORT void setValue(byte r[8]);

public static extern void setValue([MarshalAs(UnmanagedType.LPArray, SizeConst = 8)] byte[] r);