EmptyIterator::valid

(PHP 5 >= 5.1.0, PHP 7)

EmptyIterator::valid — The valid() method

˵��

public EmptyIterator::valid ( void ) : bool

The EmptyIterator valid() method.

Warning

��δ��д�ĵ��в��б�

��

�˺��û�в��

��ֵ

FALSE