BananaHook.Asm.X86Assembler.GetBytes C# (CSharp) Method

        public byte[] GetBytes()
        {
            return _bytes.ToArray();
        }

 private static byte[] GenerateDetourOpCodes(IntPtr hookAddress)
 {
     // retn sets eip to the the top of the stack -> hook function is being called.
     var assembler = new X86Assembler();
     assembler.Push(hookAddress);
     assembler.Retn();
     return assembler.GetBytes();
 }