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arsortSort an array in reverse order and maintain index association Description
bool arsort
( array
&$array
[, int $sort_flags = SORT_REGULAR
] )This function sorts an array such that array indices maintain their correlation with the array elements they are associated with. This is used mainly when sorting associative arrays where the actual element order is significant.
Parameters
Return Values
Returns Examples
Example #1 arsort example
<?php The above example will output: a = orange d = lemon b = banana c = apple The fruits have been sorted in reverse alphabetical order, and the index associated with each element has been maintained. |