Description
int
krsort ( array array [, int sort_flags])
Sorts an array by key in reverse order, maintaining key to data
correlations. This is useful mainly for associative arrays.
Example 1. krsort() example $fruits = array ("d"=>"lemon", "a"=>"orange", "b"=>"banana", "c"=>"apple");
krsort ($fruits);
reset ($fruits);
while (list ($key, $val) = each ($fruits)) {
echo "$key = $val\n";
} |
|
This example would display:
d = lemon
c = apple
b = banana
a = orange |
You may modify the behavior of the sort using the optional
parameter sort_flags, for details
see sort().
See also asort(), arsort(),
ksort(), sort(),
natsort(), and rsort().
