DirectoryIterator::rewind
FilterIterator::current
spl
PHP Manual
DirectoryIterator::valid
(PHP 5)
DirectoryIterator::valid — Check whether dir contains more entries
Description
string
DirectoryIterator::valid
(
void
)
Warning
此函數目前沒有參考文件;只有引數列表。
DirectoryIterator::rewind
FilterIterator::current
spl
PHP Manual