title: What to use instead of "ReverseBytes"?
body: <p>With XE8 (no changes in Seattle), <code>ReverseBytes</code> has moved from <code>FMX.Types</code> to <code>FMX.Utils</code> and is marked as deprecated. The function takes a buffer and reverses the order of its bytes. Why has it been marked as deprecated, and what other function should be used instead?</p>