PHP 8.1.0 RC 4 available for testing

ArrayIterator::asort

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

ArrayIterator::asortSort entries by values

Descrição

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.

Parâmetros

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

Valor Retornado

Always returns true.

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