ArrayIterator::asort

(PHP 5 >= 5.2.0, PHP 7, PHP 8)

ArrayIterator::asort — Sort entries by values

public ArrayIterator::asort(int $flags = SORT_REGULAR): bool

Sorts entries by their values.

Nota:
Se dois itens são comparados como iguais, sua ordenação no array final é indefinidia.

flags

The optional second parameter flags may be used to modify the sorting behavior using these values:

Sorting type flags:

SORT_REGULAR - compare items normally; the details are described in the comparison operators section
SORT_NUMERIC - compare items numerically
SORT_STRING - compare items as strings
SORT_LOCALE_STRING - compare items as strings, based on the current locale. It uses the locale, which can be changed using setlocale()
SORT_NATURAL - compare items as strings using "natural ordering" like natsort()
SORT_FLAG_CASE - can be combined (bitwise OR) with SORT_STRING or SORT_NATURAL to sort strings case-insensitively

Always returns true.

ArrayIterator::ksort() - Sort entries by keys
ArrayIterator::natcasesort() - Sort entries naturally, case insensitive
ArrayIterator::natsort() - Sort entries naturally
ArrayIterator::uasort() - Sort with a user-defined comparison function and maintain index association
ArrayIterator::uksort() - Sort by keys using a user-defined comparison function
asort() - Ordena um array mantendo a associação entre índices e valores

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