bool
asort(array $array, int $sortFlag = self::SORT_REGULAR)
Sort array maintaining index association.
Parameters
array
$array
&$array Input array
int
$sortFlag
Flags for sorting, can be one of the following: Collator::SORTREGULAR - compare items normally (don't change types) Collator::SORTNUMERIC - compare items numerically Collator::SORT_STRING - compare items as strings
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