CachingIterator::valid
(PHP 5)
CachingIterator::valid — Check whether the current element is valid
Description
bool CachingIterator::valid
( void
)
Warning
本函数暂无文档，仅有参数列表。
(PHP 5)
CachingIterator::valid — Check whether the current element is valid
本函数暂无文档，仅有参数列表。