(PHP 5 >= 5.2.0, PHP 7, PHP 8)
ArrayIterator::asort — Sort entries by values
$flags
= SORT_REGULAR
): boolSorts 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
.