This command is exactly like `XRANGE`, but with the notable difference of
returning the entries in reverse order, and also taking the start-end range in
reverse order: in `XREVRANGE` you need to state the _end_ ID and later the
_start_ ID, and the command will produce all the element between (or exactly
like) the two IDs, starting from the _end_ side.

So for instance, to get all the elements from the higher ID to the lower ID one
could use:

    XREVRANGE somestream + -

Similarly to get just the last element added into the stream it is enough to
send:

    XREVRANGE somestream + - COUNT 1

@return

@array-reply, specifically:

The command returns the entries with IDs matching the specified range, from the
higher ID to the lower ID matching. The returned entries are complete, that
means that the ID and all the fields they are composed are returned. Moreover
the entries are returned with their fields and values in the exact same order as
`XADD` added them.

@history

- `>= 6.2` Added exclusive ranges.

@examples

```cli
XADD writers * name Virginia surname Woolf
XADD writers * name Jane surname Austen
XADD writers * name Toni surname Morrison
XADD writers * name Agatha surname Christie
XADD writers * name Ngozi surname Adichie
XLEN writers
XREVRANGE writers + - COUNT 1
```