krsort
(PHP 3 >= 3.0.13, PHP 4, PHP 5)
krsort -- Sort an array by key in reverse order
Description
bool
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.
Επιστρέφει TRUE σε επιτυχία ή FALSE σε αποτυχία.
ÐáñÜäåéãìá 1. krsort() example
<?php $fruits = array("d"=>"lemon", "a"=>"orange", "b"=>"banana", "c"=>"apple"); krsort($fruits); foreach ($fruits as $key => $val) { echo "$key = $val\n"; } ?>
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The above example will output: d = lemon
c = apple
b = banana
a = orange |
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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().