rsort

Description

bool rsort ( array &array [, int sort_flags] )

This function sorts an array in reverse order (highest to lowest).

Returns TRUE on success or FALSE on failure.

Example 1. rsort() example <?php $fruits = array("lemon", "orange", "banana", "apple"); rsort($fruits); foreach ($fruits as $key => $val) {     echo "$key = $val\n"; } ?> The above example will output: 0 = orange 1 = lemon 2 = banana 3 = apple

The fruits have been sorted in reverse alphabetical order.

You may modify the behavior of the sort using the optional parameter sort_flags, for details see sort().

See also arsort(), asort(), ksort(), sort(), and usort().