array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'pt_BR', ), 'this' => array ( 0 => 'splpriorityqueue.setextractflags.php', 1 => 'SplPriorityQueue::setExtractFlags', ), 'up' => array ( 0 => 'class.splpriorityqueue.php', 1 => 'SplPriorityQueue', ), 'prev' => array ( 0 => 'splpriorityqueue.rewind.php', 1 => 'SplPriorityQueue::rewind', ), 'next' => array ( 0 => 'splpriorityqueue.top.php', 1 => 'SplPriorityQueue::top', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'pt_BR', 'path' => 'reference/spl/splpriorityqueue/setextractflags.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PHP 5 >= 5.3.0, PHP 7, PHP 8)
SplPriorityQueue::setExtractFlags — Define o modo de extração
flags
Define o que é extraído por SplPriorityQueue::current(), SplPriorityQueue::top() e SplPriorityQueue::extract().
SplPriorityQueue::EXTR_DATA
(0x00000001): Extrai os dadosSplPriorityQueue::EXTR_PRIORITY
(0x00000002): Extrai a prioridadeSplPriorityQueue::EXTR_BOTH
(0x00000003): Extrai um array contendo ambos
O modo padrão é SplPriorityQueue::EXTR_DATA
.
Retorna as opções de extração.