PHP5中文手册·Get the current key -- 追寻梦想＞编程乐园＞PHP 编程


	PHP5中文手册 FilterIterator::getInnerIterator FilterIterator::next spl PHP Manual FilterIterator::key (PHP 5) FilterIterator::key — Get the current key Description mixed FilterIterator::key ( void ) Warning 本函数暂无文档，仅有参数列表。 FilterIterator::getInnerIterator FilterIterator::next spl PHP Manual

FilterIterator::key