How to pass an explicit array of bytes as a byte array

I have a method that accepts a byte array as a parameter:

    private void mymsg(byte[] barray)
    {
      ...
    }

Select allOpen in new window

which I currently call:

      byte[] n = { 0x35, 0x04 };
      mymsg( n );

Select allOpen in new window

I'd like to call it in one step instead of two. Something like this (but without the syntax errors)

   mymsg( { 0x35, 0x04 } );

Select allOpen in new window

What's the proper syntax for this?