array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'ru', ), 'this' => array ( 0 => 'apcuiterator.valid.php', 1 => 'APCUIterator::valid', ), 'up' => array ( 0 => 'class.apcuiterator.php', 1 => 'APCUIterator', ), 'prev' => array ( 0 => 'apcuiterator.rewind.php', 1 => 'APCUIterator::rewind', ), 'next' => array ( 0 => 'book.componere.php', 1 => 'Componere', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'ru', 'path' => 'reference/apcu/apcuiterator/valid.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PECL apcu >= 5.0.0)
APCUIterator::valid — Проверяет, корректна ли текущая позиция итератора
У этой функции нет параметров.