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
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This example would display:
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().