array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'zh', ), 'this' => array ( 0 => 'arrayiterator.natcasesort.php', 1 => 'ArrayIterator::natcasesort', ), 'up' => array ( 0 => 'class.arrayiterator.php', 1 => 'ArrayIterator', ), 'prev' => array ( 0 => 'arrayiterator.ksort.php', 1 => 'ArrayIterator::ksort', ), 'next' => array ( 0 => 'arrayiterator.natsort.php', 1 => 'ArrayIterator::natsort', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/spl/arrayiterator/natcasesort.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PHP 5 >= 5.2.0, PHP 7, PHP 8)
ArrayIterator::natcasesort — Sort entries naturally, case insensitive
Sort the entries by values using a case insensitive "natural order" algorithm.
注意:
如果两个成员完全相同,那么它们将保持原来的顺序。 在 PHP 8.0.0 之前,它们在排序数组中的相对顺序是未定义的。
此函数没有参数。
总是返回 true
。