PHP Manual
后退
前进
DirectoryIterator::valid
(no version information, might be only in CVS)
DirectoryIterator::valid -- Check whether dir contains more entries
Description
string
DirectoryIterator::valid
( void )
警告
本函数暂无文档,仅有参数列表。
后退
起点
前进
DirectoryIterator::rewind
上一级
FilterIterator::current