(PHP 3>= 3.0.13, PHP 4 >= 4.0b4)
krsort -- Sort an array by key in reverse order
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:
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().