Description
This function sorts an array in reverse order (highest to lowest).
Example 1. rsort() example 1
2 $fruits = array ("lemon", "orange", "banana", "apple");
3 rsort ($fruits);
4 for (reset ($fruits); list ($key, $value) = each ($fruits); ) {
5 echo "fruits[$key] = ", $value, "\n";
6 }
7 |
|
This example would display:
fruits[0] = orange
fruits[1] = lemon
fruits[2] = banana
fruits[3] = apple
The fruits have been sorted in reverse alphabetical order.
See also: arsort(),
asort(), ksort(),
sort(), and usort().